sta lok wire rope terminal brands

The Sta-Lok system has proven itself to be the simplest to assemble and most efficient method of terminating wire ropes. The Sta-Lok terminal will work under constant loading and variable shock loading. In all situations the Sta-Lok terminal has proven to be totally reliable.

The Sta-Lok terminals can be fitted on site using very simple hand tools. Exact length accuracy can be achieved without the need for pre-measurement or tedious calculation.

It was an absolute pleasure dealing with James at Sta-Lok, he offered multiple solutions that were sensibly priced, delivery was much quicker than I expected and the quality couldn’t be beaten. I will certainly use these guys again. The system that we used was chosen for its simplicity, I didn’t want a massive turnbuckle and Sta-Lok had a solution

Over 48 years since its inception, Sta-Lok self-fit terminals are used around the world and have gained worldwide recognition for high quality and reliability.

The Sta-Lok self-fit terminal will work under constant loading and variable shock loading. The termination is stronger than the rated breaking load of the wire rope. In all situations, the Sta-Lok terminal has proven to be totally reliable and re-usable*.

Sailing Services has over 47 years of rigging experience specializing in fabricating high quality standing rigging and selling components to riggers and sailors across the globe. Sta-Lok is a premier manufacture of marine rigging offering reliable, quality wire rope hardware for sailboats and architectural rigging. With more than 40 years in the marine industry Sta-Lok offers an extensive range of products for wire rope rigging.

Sta-Lok mechanical fittings are hand fitted rather than machine swaged and can be fitted on site using simple hand tools. The Sta-Lok terminal works under constant loading and variable shock loading, making it stronger than the wire rope fitted for the terminal. All Sta-Lok Terminals are reusable, manufactured from Type 316 stainless steel, and have a long life span.

Please note that mechanical terminals should be installed by experienced persons familiar with Sta-Lok"s assembly instructions. Sailing Services supports educated do-it-yourself sailors if you are confident and understand the rigging process. Many of our do-it-yourself customers, with continuous rigs, order their rigging with a swaged terminal at the top of the mast and a Sta-Lok mechanical fitting for the bottom so they can fit the rigging on site. Sailing Services offers swaging services for marine and architectural applications, please contact us for a quote.

Sta-Lok terminals were designed and launched as an innovative mechanical method of terminating wire in 1973 and over the intervening decades they have gained world-wide renown for their ergonomic design, superb quality and ultimate reliability.

Sta-Lok DIY self-fit mechanical terminals are designed for 1×19, 7×19, 7×7 and compacted strand stainless steel wire rope from 3mm up to 26mm diameter.

Sta-Lok terminals are widely recognised as an essential rigging accessory for both the amateur and professional rigger. The Sta-Lok mechanical construction will withstand both constant and variable shock loading with a connection to the wire that is ultimately stronger than the rated breaking load of the wire rope. The simplicity of the Sta-Lok self-fit wire termination concept makes it reusable time and again N.B. a new wedge will be required.

Hand fitted instead of machine swaged. The Sta-Lok terminal can be fitted on site using very simple hand tools. The Sta-Lok Threaded Terminal will work under constant loading and variable shock loading, making it stronger than the wire rope. In all situations the Sta-Lok Terminal has proven to be totally reliable and re-usable (with a new wedge component).

Sta-Lok Turnbuckles precision engineered to the highest standard, our turnbuckle spares range from strap toggles, forged bronzed bodies, fork ends, pins and many more. All parts are a perfect replacement part to complete your rigging screw assemblies and are manufactured from the highest specification 316 stainless steel grade.

In 1973 STA-LOK introduced a new design of swageless wire rope terminal which so simplified the termination of wire rope that it became essential equipment for both the amateur and professional rigger. Thirty years on, the STA-LOK self fit is used by professionals around the world, and has gained world-wide recognition for high quality and total reliability.

STA-LOK swageless rigging terminals are a range of high quality high performance wire rope fittings for 1 x 19, 7 x 7, 7 x 19, compacted and compact strand wire ropes.

Fisheries Supply is proud to offer Sta-Lok fittings – some of the best rigging hardware available. We stock a variety of Sta-Lok products – including wedges, formers, forks, studs, eyes and backstay insulators. You can trust your standing rigging to Sta-Lok swageless terminals – so shop Fisheries Supply today!

Today STA-LOK Terminals Ltd has become one of the world"s leading designers, manufacturers and suppliers of high quality stainless steel rigging hardware.

Benefiting from over 33 years manufacturing experience, STA-LOK has developed an extensive range of products for wire ropes and rod, supplying marine and architectural industries around the world. Understanding that product design and material requirements vary on different projects, and boat designs, the technical team at STA-LOK can develop custom products to suit almost every application. Offering custom manufacturing services to OEM"s, standard off-the-shelf products to industry professionals plus complete wire and rod solutions.

All of the mechanical terminals we tested are based on the same assembly concept: The rigger opens the cover yarns, and then slides a wedge over the core yarns, near the end of the wire. The rigger closes the cover yarns over the wedge, and then, screws together the two outer parts of the terminal over the wedge, compressing the material, and thus generating friction. Simple, but like any assembly, it can be done wrong. Here are a few things to watch out for when assembling a mechanical terminal.

Different terminal brands have different requirements for how much core shows past the wedge. Too much or too little core show can compromise terminal efficiency. It can also make assembly more difficult. Read the instructions for your brand.

If you cut the wire with shears, you are likely to bend at least some of the ends and will have ends of different lengths. This will make it harder to arrange or bend them evenly. Uneven ends are also more likely to snag, resulting in twisted yarns and/or sideways bend. Either problem can compromise efficiency. Uneven ends can also snag and be pushed backward into the socket, resulting in one or more loose yarns on the standing part. Instead of cutting with shears, you can put tape on either side of the cut site, then use a hacksaw to cut the wires; its a cleaner way to go.

The cover yarns need to be opened up, so that you can get the wedge onto the core. There should be no twists; the yarns should open up like a flower. Otherwise, you will create distortions in the standing part that weaken the wire.

The wedge has one or more slots in its side, allowing the wedge to compress onto the core yarns, generating friction there. With Sta-Lok and Norseman, it is possible to get a cover yarn stuck in the wedge slots. If this happens, the wedge wont be able to compress onto the wires core, and the core wont be able to take its share of the load. If a rigger slides the wedge too far onto the core, the projecting wire ends of both the core and the cover will mash into the inside of the terminal, deforming the wire. If the wedge is not on far enough, it can slip off the end of the core and fail to compress the core. In addition, the cover yarns will not have the proper amount of bearing against the wedge. Each brand requires a different amount of core to be showing.

The wedge is a key component for all of these terminals. Every manufacturer makes wedges for different wire constructions, as well as different diameters, and each brands wedges have their own shapes and wall thicknesses. Dont substitute wedges from a different brand. Even if you have the right brand of wedge, it is possible to fit the wrong wedge to a wire, and if you do, the cores contribution will be affected. Even worse, the wrong wedge can also reduce the covers efficiency, allowing it to pull out of the terminal. Sta-Lok now inscribes the wedge information on the wedge, and Hayn color-codes its wedges, but the user needs to confirm that each wedge is the right one for the project.

The cover yarns for the Sta-Lok fitting must be bent over the top corner of the wedge, for full security. The cover yarns for the Norseman get bent twice, once over the top corner of the wedge and then again to return almost to their original course. The Hayn cover yarns don’t get bent at all, but it is possible to deform them by mistake. Poor assembly technique can result in the cover yarns being folded to the side, twisted, pushed back, or all of the above.

Sometimes when you cut a piece of wire rope, the core withdraws a bit inside. This is a very bad sign, as it means that the wire was not properly balanced at the factory. In use, this will tend to put a disproportionate amount of load onto the core, lowering the breaking strength, and thus the safety factor. In addition, it will make it difficult to get the correct amount of core show and still keep the cover yarns short enough that you can get the terminal together. If your wire rope withdraws its core, return it. We also recommend checking the end of the wire when it is still on the spool.

Because assembling this type of terminal involves screwing together two pieces of stainless steel under some appreciable load, there is a danger of galling. Basically, the two surfaces deposit molecules onto each other, literally welding the pieces together. It is amazingly easy to gall a terminal so thoroughly that the only way to get it apart is with a metal-cutting saw. Lubrication of the threads would certainly prevent galling, but that would run counter to the very important need to secure the terminal with Loctite or a similar adhesive, to keep it from coming apart. Fortunately, Loctite acts first as a lubricant and acts last as a glue.

Most terminals of this type are characterized by exquisite machining, but every once in a while, you get one with rough threads that grind and rumble when you assemble the pieces (squeaking is normal). The threads might look smooth to the uneducated eye, but the rumbling is made by little bits of metal-which can defeat any lubricant you put on there, and then you are back at galling. In extreme cases, crumbled threads can lead to terminal failure. If the threads feel rough, return the terminal and ask for a smooth one. One of the reasons we prefer Hi-Mod terminals is that their threads are rolled, rather than cut. This makes them notably smoother. (Beware of inducing galling here also. Cutting wire next to the terminal can cause dust particles to deposit on the threads.)

When screwing these terminals together, it is important to run things firmly home. But once the yarns are properly seated, and you feel solid resistance, there is no point in adding more than a quarter-turn.

Sta-Lok and Norseman recommend sealant inside their terminals to prevent internal corrosion. Hayn maintains that this is not necessary with its terminals. Brion Toss uses 3Ms 4000 inside all mechanical terminals in his rigging shop-enough that some is forced out the end of the terminal at final assembly. We tested with and without sealant, with no change in end results.

With a wide variety of fittings, tensioners and wire rope, Sta-Lok can cut, swage and assemble cables perfect for your architectural project’s requirements.

RIGGING HARDWARE In 1973 Sta-Lok introduced a new design of wire rope terminal which so simplified the termination of wire rope that it became essential equipment for both the amateur and professional rigger. Forty years on, the Sta-Lok Terminal is used by professionals around the world, and has gained world-wide recognition for high quality and total reliability. In Independent tests against other brands on the market today Sta-Lok is still the preferred choice. All Sta-Lok Terminals are supplied with 1 X 19 wedges unless specified. Catalog Reference Numbers shown in this catalog are for...

Welcome to our new catalog Sta-Lok is one of the world"s leading manufacturers of stainless steel rigging hardware. Our products are manufactured to the highest standards, with a worldwide reputation for outstanding quality, reliability and value. With over 40 years experience within the marine industry, we are committed to our customers" needs and the delivery of excellence. We hope you find our latest catalog informative. The following pages contain design and technical information providing a choice of options for every application. Sta-Lok products were first introduced at the London...

Slide socket component over wire RIGGING HARDWARE Unravel outer strands 2" to 3" (50-76mm) to expose central core Eyes mate with forks Rotating ‘Former’ protects wires from grinding on bottom TIP: Wind tape around wire approx 12" (300mm) from end. This will prevent the socket from sliding down the wire. TIP: Use a screwdriver to prise initial strands out of position. Eye holes will pass both metric and inch pins The patent ‘ Former’ bends wires over ‘wedge’ – no hassle! ‘Former’ rotates for left or right hand laid cables Slide wedge component over central core of wire rope Reposition outer...

STA-LOK TERMINALS Inch Inch A B C D H The Sta-Lok system is a simple mechanical method of terminating wire ropes. Hand fitted instead of machine swaged. The Sta-Lok Terminal can be fitted on site using very simple hand tools. The Sta-Lok Terminal will work under constant loading and variable shock loading. In all situations the Sta-Lok Terminal has proven to be totally reliable. STA-LOK FORK Inch Inch A B C D Pin Sta-Lok Terminals are supplied with 1 x 19 wedges as standard.

STA-LOK STUD (UNF THREAD) Reference 136 Inch Inch ABC Right hand thread only. STA-LOK STEMBALL TERMINAL 146-06 One or two Stemball Cups may be required to bring the head size up to fit the mast/spreader bracket.

STA-LOK LONG STUD (UNF THREAD) Reference 176 Inch Inch ABC Right hand thread only. The clever design of the Sta-Lok long terminal enables the replacement of damaged swage terminals without having to replace the wire rope. Can be easily fitted in situ using simple hand tools. Provides instant, permanent repair anywhere. Proven stronger than the wire rope. *Reusable - a new wedge component must be used.

STA-LOK LONG EYEReference 178 Cat Ref Wire Inch Inch A B C H The additional length of the Sta-Lok long terminal allows replacement of swage terminals without replacing the wire rope. STA-LOK STAY CONNECTORReference 172 An effective way of repairing stays and shrouds without replacing the wire rope.

STA-LOK TERMINALS STA-LOK TOGGLE FORK Inch Inch A B C D P Sta-Lok toggle fork provides full articulation STA-LOK LONG TOGGLE FORK Inch Inch A B C D P When ordering, please state clearly if terminals are for use with Dyform wire or compacted strand wire rope.

STA-LOK INSULATORS TERMINAL & TERMINAL Cat Ref Wire Wire End Overall Min Break Inch Inch Wire End Dia Load LBF Insulated Standing Rigging provides the ideal antenna for radio transmission and reception. Sta-Lok Insulators have proven themselves over the years to be an effective and totally reliable method of converting yacht backstays into radio antenna. The main body of the Sta-Lok Insulator consists of an ingenious steel assembly which is embedded in a black weather-proof nylon moulding, designed to exceed the breaking load of the back stay. Cat Ref Wire Wire...

SWAGE & SWAGE Reference 193 Cat Ref Wire Wire End Overall Min Break Inch Inch Hole Centre Dia Load LBF SWAGE & FORK Cat Ref Wire Wire End Overall Min Break Inch Inch Pin Centre Dia Load LBF

STA-LOK INSULATORS INSULATOR BODY Reference 206 Cat Ref Inch Wire Inch ELECTRICAL PROPERTIES Impedance Measurement @ 15MHz Capacitance 16pF Resistance 400K D.C. Leakage Resistance @ 30Kv Greater than 10 G Ohms Voltage Proof Test Withstands 30 Kv applied for 2 hours without breakdown No change in 15MHz impedance after voltage proof test. ADAPTOR SCREW Reference 207 Cat Ref Inch Wire Inch For connecting Eye or Fork Parts to Insulator Body Part Ref 206. TERMINAL PART Reference 211 Cat Ref Inch Wire Inch Terminal Part consists of Socket, Wedge and Former components. *227-07 This is a special...

STA-LOK INSULATORS SWAGE PART Reference 213 Cat Ref Inch Wire Inch Wire Inch Wire Inch FORK PART Reference 210 For further dimensions of Fork and Eye parts, please refer to the appropriate tables on Sta-Lok Terminals.

A range of Sta-Lok Terminals has been carefully selected to repair the most common types of rigging failure. Sta-Lok Terminals are easy to assemble using only simple hand tools. A range of long terminals, connectors and turnbuckles can be used to repair stays and shrouds in a matter of minutes. All Sta-Lok products exceed the breaking load of the wire rope. Yacht rigging problems at sea can at best be dangerous and at worst life threatening. To cover the eventuality of rigging failure Sta-Lok Terminals have introduced the first ever Rigging Spares Kit for rigging repairs. Essential spares...

The standard 1 x 19 wedge must not be used for Dyform or compacted strand wire ropes. A special wedge component has been developed to terminate Dyform wire ropes. Wire ropes are available in Metric and Imperial sizes. Sta-Lok Terminals are suitable for terminating both types of wire. In some cases wedge components are interchangeable. In certain cases a specific Metric or Imperial wedge has to be used. The following table has been produced to help distinguish between Sta-Lok wedges for Metric and Imperial wire sizes. Wire Wire Wedges are Different Wedges are Different Wedges are...

Simple to install with basic hand tools. Available in imperial and metric wire sizes from 1/8” (3mm) to 1” (26mm) for right and left hand lay wire. Reusable (with new wedge component) requiring no servicing, providing long life and low maintenance costs.

I get a lot of calls for electrical repairs. Not upgrades or installations – the requests are to repair what’s already there. Sometimes its because something has stopped working, and the mess of...

Precision engineered in STA-LOK’s UK factory and designed specifically for wire rope 12mm – 19mm, these easy to install stainless steel tip cups prevent thread galling. Supplied with two Stemball...

I was first seduced by the United States Virgin Islands during a ferry ride from St. Thomas to Tortola to begin one of our earliest British Virgin Islands charters nearly twenty years ago.

Clearing Pillsbury Sound, surrounded by voluptuous emerald mountains as the ferry sliced through royal blue waters, I was struck by the unspoiled ambiance of St. John, the island gliding past our starboard beam and the irresistible charm of a village called Cruz Bay visible from our quarter stern.

A crewed charter means you have a captain who manages the boat and maybe a chef or mate as well. Crewed charters ensure a safe and comfortable vacation with most everything done for you. The chefs are usually outstanding so if you’re a foodie, you’ll be in heaven and you may be able to pick up new recipes too. Larger crewed yachts may also have a mate who works with the captain and will do things like getting toys (kayaks, SUPs, snorkel gear, etc.) ready for you to use so you do very little work.