wire rope bolt ends quotation

U-Bolt-It distributes the finest quality domestic and import wire rope cables, wire rope clips, wire rope cable assemblies, and cable lanyards used for construction, marine & off-shore, and other industrial applications. Our wire rope products are made from single wires that are twisted into main strands. The most standard constructions of wire rope are 1x7, 1x19, 7x7, and 7x19 which represents (# of strands by # of wires in each strand). Wire rope and wire rope assemblies are available in steel and stainless steel. It is available in plain steel, galvanized steel, zinc-plated steel, and nylon coated

Wire rope clip is otherwise known as a wire rope clamp, wire cable clamp, wire clamp, wire clip, U-bolt, etc. It is widely used for making eye-loop connections or join two wire rope cable ends together. The traditional styles of wire rope clips usually have three components: a U-shaped bolt, a forged or cast iron saddle, and two nuts.

The wire rope clips are available in a range of sizes and finishes, while you can easily find the difference from the appearance, traditional wire clips with u bolt, saddle and nuts, fist grip, stamped cable clamp.

Cast and malleable wire rope clips can only be used under light duty loads applications with relatively light loads, such as handrails, fencing, guard rails, etc.

While the drop forged wire rope clip variety is recommended for important, critical or sustaining overhead loads, such as guy lines, support lines, scaffolding, etc. The drop forged wire rope clips can be used in critical suspending, guying, and tie-down applications for the die forging process make them strong and more durable and the heating and hammering steps make their structure to be consistent and conform to the shape of the forged item.

Simplex and duplex cable clamps are also known as single stamped wire clip and double stamped cable clip are composed of stamping plate, saddle, and bolts, feature an aesthetic design, used for outdoor light duty applications.

Wire rope clips are available in a variety of materials and finishes but basically three types of materials, carbon steel, cast, malleable iron, and stainless steel.

Carbon steel wire rope cable clamps are galvanized, or hot dipped galvanized, the galvanised metal wire clamp has an added zinc layer to prevent rusting and protect against scratching and the addition of carbon corresponds with an increase in the hardness and strength of wire rope cable clamps. G, but stainless steel wire rope clamps are the best choice for corrosion-resistant applications that can be used for saltwater environments.

Commonly wire rope clamp installation is very simple, there’s a well-known saying can help you remember how to attach wire rope clips, that reads “never saddle a dead horse.” Just follow the recommendation ways:

Keep three or more wire rope clips attached at the end of the wire rope dead end, space between each wire rope clip should be at least 6 times the wire rope diameter.

You can see the correct and incorrect ways of installation from the following pictures and find how many wire rope clips to use at one wire rope loop.

The saddle shall be placed on the live end of the wire rope, with the U-bolt on the dead-end side—Remember the well-known saying: “Never saddle a dead horse.” Use at least two or three wire rope clips to secure the ends properly to the length of the rope, and tighten nuts evenly one by one until reaching the recommended torque.

If you have any wire rope clips questions, you can contact us by email at info@hilifting.com. We will be glad to share with you more useful information.

Among the wire rope hardware and cable assemblies we offer, we have a large inventory of wire rope threaded cable end fittings and end stops. Our threaded wire rope end fittings inventory consists of 144 different threaded plugs. Our plugs are made from stainless steel, plated steel, and brass. Each wire rope threaded stud, end stop, and threaded cable clamp comes in many different sizes and is built to accommodate a variety of different uses. See the exact spec of all of our cable plugs below, and contact our team to get a quote.

These threaded steel cable ends can achieve the desired break strength, and serve the cable needs of many different industries, including aircraft cable and medical cable.

Wire Rope Clips can have lots of helpful uses – they are a simple fitting that can be easily used in the field or shop.  Sometimes called a u-bolt or u-bolt clip, they can be used to join two wire rope ends together, make an eye for a pulling application, or to secure the loose end of a wire rope after a wedge socket (or other appropriate device) has been used to terminate a crane’s hook.

But using clips to create wire rope slings for overhead lifting is NOT one of their many uses. Did you know that not only is it a poor rigging practice to fabricate slings in this manner, in the U.S. it is against the law?

ASME B30.9 states that wire rope clips shall not be used to fabricate wire rope slings, except where the application of slings prevents the use of prefabricated slings.

ASME B30.9 states wire rope clips shall be drop-forged steel of single saddle (u-bolt) or double saddle clip. Malleable cast iron clips shall not be used.

Why these restrictions? Wire rope clips diminish the working load limit of the wire rope to generally about 70-75% of its original strength.There are better and more efficient ways to fabricate slings for overhead lifting.

For situations where use of wire rope clips are approved, it’s important to remember the proper way to install the clips. Incorrect installation can reduce the working load limit by 40% or more. The easiest thing is to remember, “never saddle a dead horse.”

The saddle of the clip is the piece that the U bolt fits into. The dead end of a wire rope is the end of the eye that contains the cut side. The U bolt should always be in contact with the dead end, while the saddle should be on the live end.

In addition, for clips to work properly and gain their design efficiency, the proper number of clips is required and the nuts must be torqued as prescribed by the manufacturer. For more information on proper installation, check out this video from the Crosby Group.

If you have more questions on wire rope clips, comment below. Remember that Safety through Education is more than just our motto, it is our guiding principle. If you need training on proper application on any other rigging hardware, reach out to us. We are here for you.

Wire rope clips, sometimes referred to as u bolt clamps, u bolt clips, u clips, u clamps or cable clamps, are used to secure the loose end of a wire rope when forming an eye. Wire rope u clips have a u-bolt that is secured into a saddle by two nuts. Wire rope assemblies almost always require two, or more wire rope clamps to secure the wire rope properly. When using wire rope cable clamps to form an eye in a wire rope, the working load limit of the wire rope is reduced by about 20%.

Here at Tri-State Rigging Equipment we pride ourselves on providing only the highest quality wire rope clamps from only the most reputable manufacturers. We can provide you with any wire rope clip on the market so, if you are unable to find what you are looking for, or if you don’t know exactly what you need, call or email our sales team to speak with a rigging product specialist.

Wire rope cable clamps come in a variety of materials ranging from galvanized and zinc plated steel, to stainless steel. The two most important different types, however, are drop forged and malleable wire rope u bolt clips.

Drop forged wire rope clips are more heavy duty than malleable rope clips and can therefore be used for more heavy-duty rigging applications. In addition, they are galvanized with a heavy coating of zinc that resists the corrosion and abuse found in rugged work environments. Wire rope cable clamps of every type are not designed to be used in an overhead lift but drop forged wire rope u bolt clamps can be used to suspend an overhead load. This makes wire rope cable clamps ideal for use with:

Regarding the first question, if the load is being moved, wire rope clips are not to be used. If the load is being held in place, heavy-duty drop forged wire rope clips can be used. For the second question, if the load is near the ground, malleable wire rope clips may be used, as their lighter duty design is more than enough for the job. On the other hand, if the load is being suspended above the ground, heavier duty drop forged wire rope clamps must be used.

In the rigging and lifting industry there is a common saying that is used to remember the correct way to use wire rope u clips: “Never saddle a dead horse.” This means that the saddle of the u clamp should always be in contact with the live side of the wire rope rather than the dead side. The dead side of the wire rope is the side of the eye that has the cut end. The dead end is attached to the live end of the wire rope to form an eye and it is imperative that the saddle be on the live side of the wire rope.

Tri-State Rigging Equipment is a service provider and distributor for all wire rope cable clamps, and u bolt clips for rigging serving clients from coast to coast, Canada, Mexico and especially focused in the states of Missouri, Illinois, Indiana, Iowa, Kansas, Nebraska, Arkansas, Mississippi, Tennessee, Kentucky, South Carolina, Florida, and Oklahoma.

2. (A) All goods supplied by us shall remain the sole and absolute property of us until such time as the customer shall have paid us the agreed price together with the full price of any other goods the subject of any other contract with us.

8. If the buyer shall make default in or commit a breach of the contract, or of any other of his obligations to the seller, or if any distress or execution shall be levied upon the buyer’s property or assets, or if the buyer shall make or offer to make any arrangement or composition with creditors, or commit any act of bankruptcy, or if any petition or receiving order in bankruptcy shall be presented or made against him if the buyer is a limited company and any resolution or petition to wind-up such company’s business (other than for the purpose or amalgamation or reconstruction) shall be passed or presented, or if a receiver of such company’s undertaking, property or assets or any other part thereof shall be appointed, the seller shall have the right forthwith to determine any contract then subsisting and upon written notice of such determination being posted to the buyer’s last known address any subsisting contracts shall be deemed to have been determined without prejudice to any claim or right the seller may otherwise make or exercise.

Turn back the specified amount of rope from the thimble. Apply the first clip one base width from the dead end of the wire rope (U-bolt over dead end - live end rests in clip saddle). Tighten nuts evenly to recommended torque.

When these instructions require more than two clips- space additional clips equally between the first two - take up rope slack - tighten all nuts evenly on all clips to recommended torque.

Apply the initial load and retighten nuts to the recommended torque. Rope will stretch and shrink in diameter when loads are applied. Inspect periodically and retighten. The tightening torque values shown are based upon the threads being clean, dry, and free of lubrication.

These clips are intended for use in making eye termination in right regular lay wire rope. Such an assembly is for non-critical light duty use where a small applied load is expected such as hand rails, fencing, guard lines, etc.

Bishop Lifting stocks 3 styles of Forged Wire Rope Clips for use as Wire Rope end Fittings. G-450 Red-U-Bolt® Clips, G-429 Fist Grip Clips and G-460 Soft Eye Bundle Clip, and the G-461 Thimble Eye Bundle Clip. Bishop Lifting is a proud distributor for the Crosby group including their line of wire rope clips.

Wire Rope Clips are used for forming eyes in the ends of wire rope by following an installation procedure provided by Crosby® and OSHA 1926.251. ASME states that when used for lifting wire rope clips shall be drop-forged steel of single saddle (u-bolt) or double saddle clip. Malleable cast iron wire rope clips shall not be used. The use of wire rope clips to fabricate slings is generally prohibited as per ASME B30.9. Efficiency ratings of a properly prepared loop or thimble eye terminations for clip sizes 1/8" through 7/8" is 80%, and sized 1" through 3-1/2" is 90%. U-Bolt style clips are not recommended for elevator, personnel hoist and scaffold applications, refer to ANSI A17.1 and ANSI A10.4. Consult the manufacturer before installing wire rope clips on plastic coated or plastic impregnated wire rope.

Before installing the wire rope clips make sure that you have the proper size clips and that the turnback is the proper length based on manufacturer"s recommendations. Place the wire rope clips on in the proper sequence, and make sure that you torque all of the wire rope clips evenly. The saddle of the wire rope clip should be placed on the live end of the wire rope, and the u-bolt should be placed on the dead end. Make sure that you use at least the minimum number of wire rope clips, proper spacing, and turnback length recommended by the manufacturer. Also make sure you torque the wire rope clips to the torque values recommended by the manufacturer. After assembly make sure that you test the connection to at least the anticipated working load, and the check and retighten the wire rope clips to the recommended torque values.

Crosby wire rope clips can be reused if they were installed properly and can pass inspection in between uses. Wire rope clips will wear out over time when they are reused. Check the threads for stretch and corrosion and check the saddle area for wear, deformation, and corrosion. The u-bolt must fit into the base without requiring a forceful change in u-bolt spread. The wire rope clip assembly must be properly installed and capable of being torqued to the proper values. The roddles (ridges) in the clip base must be undamaged, and the clip assembly must be retorqued after the initial load application to the specified torque values.

Wire rope is an extremely versatile mechanical device that can be used to help support and move an object or load. Whether for use on cranes or for other lifting applications, it’s important to have a solid understanding of the rigging components that are being used to attach to and lift a load.

As a rigger or end-user of wire rope, it’s necessary to understand the types of wire rope end termination, or treatments that can be used at the ends of a length of wire rope—one of the most common being wire rope clips.

Wire rope clips can be used to form a load bearing eye at the end of a cable or wire rope, or to connect two cables together with a lap splice. Wire rope clips are popular because they can be installed in the field and provide 80-90% efficiency of the rope breaking strength, depending on the diameter of the wire rope.

As a general guideline, they are NOT to be used for making slings, as ASME B30.9 Slingsstandard states: “Mechanical wire rope terminations requiring periodic adjustment to maintain efficiency shall not be used to fabricate slings.”

There are two main types of wire rope clips—U-Bolt and double saddle clips. U-Bolt wire rope clips are the most common and may be made of forged or malleable metal.

This type of wire rope clip is essentially a U-bolt, two nuts, and a metal base (saddle) that can be made from forged steel or cast iron. Careful consideration and attention must be given to the way U-bolt type wire rope clips are installed.

The base of the wire rope clip is made from forged steel. Forged clips are heated and hammered into the desired shape—resulting in a consistent grain structure in the steel. Forged wire rope clips are used for critical, heavy-duty, overhead loads such as winch lines, crane hoist lines, support lines, guy lines, towing lines, tie downs, scaffolds, etc.

Malleable wire rope clips are used for making eye termination assemblies only with right regular lay wire rope and only for light duty uses with small applied loads, such as hand rails, fencing, guard rails, etc. The base of the wire rope clips is made from malleable cast iron, which may fracture under heavy use and does not have the desirable metal properties of steel, or the beneficial grain structure that a forged base has.

Unfortunately, it is not uncommon to see a wire rope clip applied incorrectly. Some of the most common mistakes include:Not torquing to the manufacturer’s expectations

Wire rope clips require the use of a torque wrench in order to function properly. Torquing the nuts on the clips too much or too little can cause the clip to fail. If the clip is over-torqued, it could damage the threads of the wire rope. If the clip is under-torqued, the holding power of the clip is diminished and the wire rope could slip through.

There are a minimum number of clips required for use related to the wire rope diameter. Using less than the number of specified clips could result in decreased efficiency and possible failure.

Depending on the number and size of the wire rope clips, there is a proportional amount of space required between the placement on each clip on the rope.

There are two sides of a U-Bolt style wire rope clip: the saddle and the U-Bolt. When securing a wire rope eye, it is important to place the clip on the correct end of the rope.

A saying commonly used in rigging to help remember this is: “Never saddle a dead horse!” In other words, never put the saddle on the dead end of the rope.

The turnback is the portion of the wire rope eye that runs from the end of the bearing eye to the live end. Having less than the suggested amount of turnback will decrease the efficiency of the wire rope eye and could lead to failure.

It is important to be sure you are using the correct wire rope clip—forged or malleable wire rope clips—for the application. Malleable clips can only be used for non-critical uses, such as tension rope to form a perimeter around a parking lot.

If the use is critical—an application where, if there is a failure, you have potential injury or loss of life or damage to property—a forged clip must be used.

The clip size used—whether it be 1/8”, 3”, or otherwise—must match the diameter size of the wire rope. If it doesn’t, the wire rope could slip out of the clip.

After installing clips, it is necessary to regularly cycle the rope and retighten the clips. Monitoring the torque on the nuts is important, as they will loosen over repeated use.

Basic steps for installing a wire rope clip include:First, wrap the wire rope around the thimble or to form the eye, and turn back the correct amount of rope—as specified by the manufacturer.

Apply the first wire rope clip at the end of the dead end, with one base width of space. Use a torque wrench to tighten the nuts on the wire rope clip.

When applying the second clip (if required), place it as close to the eye loop or thimble as possible. Again, be sure to properly tighten the nuts of the clip with a torque wrench.

Wire rope clips are a common and necessary piece of rigging hardware when it comes to using wire rope and forming end terminations. They are used to form a wire rope eye or to connect two cables together. It’s important to understand how to correctly install a wire rope clip, as incorrect installation leads to decreased efficiency in the wire rope assembly.

Bishop Lifting stocks 3 styles of Forged Wire Rope Clips for use as Wire Rope end Fittings. G-450 Red-U-Bolt® Clips, G-429 Fist Grip Clips and G-460 Soft Eye Bundle Clip, and the G-461 Thimble Eye Bundle Clip. Bishop Lifting is a proud distributor for the Crosby group including their line of wire rope clips.

Wire Rope Clips are used for forming eyes in the ends of wire rope by following an installation procedure provided by Crosby® and OSHA 1926.251. ASME states that when used for lifting wire rope clips shall be drop-forged steel of single saddle (u-bolt) or double saddle clip. Malleable cast iron wire rope clips shall not be used. The use of wire rope clips to fabricate slings is generally prohibited as per ASME B30.9. Efficiency ratings of a properly prepared loop or thimble eye terminations for clip sizes 1/8" through 7/8" is 80%, and sized 1" through 3-1/2" is 90%. U-Bolt style clips are not recommended for elevator, personnel hoist and scaffold applications, refer to ANSI A17.1 and ANSI A10.4. Consult the manufacturer before installing wire rope clips on plastic coated or plastic impregnated wire rope.

Before installing the wire rope clips make sure that you have the proper size clips and that the turnback is the proper length based on manufacturer"s recommendations. Place the wire rope clips on in the proper sequence, and make sure that you torque all of the wire rope clips evenly. The saddle of the wire rope clip should be placed on the live end of the wire rope, and the u-bolt should be placed on the dead end. Make sure that you use at least the minimum number of wire rope clips, proper spacing, and turnback length recommended by the manufacturer. Also make sure you torque the wire rope clips to the torque values recommended by the manufacturer. After assembly make sure that you test the connection to at least the anticipated working load, and the check and retighten the wire rope clips to the recommended torque values.

Crosby wire rope clips can be reused if they were installed properly and can pass inspection in between uses. Wire rope clips will wear out over time when they are reused. Check the threads for stretch and corrosion and check the saddle area for wear, deformation, and corrosion. The u-bolt must fit into the base without requiring a forceful change in u-bolt spread. The wire rope clip assembly must be properly installed and capable of being torqued to the proper values. The roddles (ridges) in the clip base must be undamaged, and the clip assembly must be retorqued after the initial load application to the specified torque values.

Crosby® G-450 heavy duty wire rope clips are drop forged and have a Red U-Bolt® for easy identification. These wire rope clips are ideal for heavy duty applications and most often used with heavy duty rigging applications to secure the wire rope on the turn back. Each base has a Product Identification Code (PIC) for material traceability, the name CROSBY or CG, and a size forged into it.

The correct way to attach wire rope clips is illustrated above. Apply the first clip one base width from the dead end of the wire rope. The base or saddle should bear on the line end of the rope – U-bolt on the short end. Tighten nuts firmly.

The number of clips shown is based on using right regular or Lang lay wire rope, 6×19 class or 6×37 clasee, fibre core IWRC, IPS or XIPS. The number of clips shown also applies to right regular lay wire rope, 8×19 class and 18×7 class, fibre core, IPS or XIPS, sizes 1-1/2-inch and smaller.

If Seale construction or similar large outer wire type construction in the 6×19 class is to be used for sizes 1-inch and larger, add one additional clip. For other classes or wire rope not mentioned, it may be necessary to add additional clips to the number shown. If more clips are used than shown, amount of rope turn back should be increased proportionately.

Type 304 stainless steel U-bolt wire rope clips are most often used in rigging applications to secure the wire rope on the turn back and are ideal for use with moderate load applications. Please refer to the instructions below for more information on wire rope clips.

Turn back specified amount of rope from thimble or loop. Apply first clip one base width from dead end of rope. Tighten nuts evenly, alternating from one nut to the other until reaching the recommended torque.

When three or more clips are required, space additional clips between first two—take up rope slack—tighten nuts on all clips, alternating from one nut to the other until reaching the recommended torque.

The number of clips shown is based upon using RRL or RLL wire rope, 6 x 19 or 6 x 37 Class, FC or IWRC, IPS or XIP. If Seale construction or similar outer wire type construction in the 6 x 19 Class is to be used for sizes 1″ and larger, add one additional clip The number of clips shown also applies to rotational-resistant RRL wire rope, 8 x 19 Class, IP, IIP, sizes 1-1/2″ and smaller, and to rotation-resistant RRL wire rope, 19 x 7 Class, IPS, IIP, sizes 1-1/2″ and smaller. For other classes of wire rope, additional clips may be necessary. Length of rope turn-back should be increased when more clips are used. Efficiency ratings for wire rope end terminations are based upon the breaking strength of wire rope. The efficiency rating of a properly prepared loop or thimble eye termination for clip sizes 1/8″ through 7/8″ is 80% and for sizes 1″ through 1-1/2″ is 90%. In accordance with good rigging and maintenance practices, the wire rope end termnation should be inspected periodically for wear, abuse and genera adequacy.

Lexco® Cable offers a large selection of wire rope and aircraft cable hardware and tools. Our hardware items are made for attaching cable and wire rope to structures, supports, and other cables and wire ropes. Unlike our cable fittings, this hardware is not crimped or swaged to the wire rope or cable but is attached through other means, generally through an eyehole on the hardware itself. Our tools are designed to make working with and attaching aircraft cable, wire rope, and hardware faster, easier, and safer.

All of our aircraft cable and wire rope hardware is available in bulk quantities or as part of a complete cable assembly. We specialize in cable assembly fabrication to save you time and money in additional production costs.

Request a quote for the aircraft cable or wire rope hardware items or tools you need, or contact Lexco® for more information. If you cannot find the hardware items or tools that you need in our online inventory, please contact your Lexco® Cable sales representative. We’ll be happy to help you find the ideal product for your application.

Efficiency ratings for wire rope end terminations are based upon the minimum breaking force of wire rope. The efficiency rating of a properly prepared loop or thimble-eye termination for clip sizes 1/8” through 7/8” is 80%, and for sizes 1” through 3-1/2” is 90%.

The number of clips shown (see Table 1) is based upon using RRL or RLL wire rope, 6 x 19 or 6 x 36 Class, FC or IWRC; IPS or XIP, XXIP. If Seale construction or similar large outer wire type construction in the 6 x 19 Class is to be used for sizes 1 inch and larger, add one additional clip. If a pulley (sheave) is used for turning back the wire rope, add one additional clip.

The number of clips shown also applies to rotation-resistant RRL wire rope, 8 x 19 Class, IPS, XIP, XXIP sizes 1-1/2 inch and smaller; and to rotation-resistant RRL wire rope, 19 x 7 Class, IPS, XIP, XXIP sizes 1-3/4 inch and smaller.

For elevator, personnel hoist, and scaffold applications, refer to ANSI A17.1 and ANSI A10.4. These standards do not recommend U-Bolt style wire rope clip terminations. The style wire rope termination used for any application is the obligation of the user.

Turn back specified amount of rope from thimble or loop. Apply first clip one base width from dead end of rope. Apply U-Bolt over dead end of wire rope – live end rests in saddle (Never saddle a dead horse!). Use torque wrench to tighten nuts evenly, alternate from one nut to the other until reaching the recommended torque. (See Figure 1 below)

Space additional clips equally between first two – take up rope slack – use torque wrench to tighten nuts on each U-Bolt evenly, alternating from one nut to the other until reaching recommended torque. (See Figure 3 below)

The preferred method of splicing two wire ropes together is to use inter-locking turnback eyes with thimbles using the recommended number of clips on each eye (See Figure 5 below).

An alternate method is to use twice the number of clips as used for a turnback termination. The rope ends are placed parallel to each other, overlapping by twice the turnback amount shown in the application instructions. The minimum number of clips should be installed on each dead end (See Figure 6 below). Spacing, installation torque, and other instructions still apply.

Apply first load to test the assembly. This load should be of equal or greater weight than loads expected in use. Next, check and use torque wrench to retighten nuts to recommended torque. In accordance with good rigging and maintenance practices, the wire rope end termination should be inspected periodically for wear, abuse, and general adequacy.