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Selden backstay tensioners have smooth, clean surfaces. Even the wire terminal is fully covered. These low-weight backstay tensioners are simple to use. All you do is insert a standard winch handle and turn. The tensioner has a maximum working load of 30 kN. The stroke is an ample 250 or 400 mm, depending on the length of the tensioner.
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BACKSTAY TENSIONER BLOCK
Suitable for use on split or twin backstays, just attach block system to lower clevis pin. Available for 2 sizes of backstay wire 5mm and 10mm. |
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| By adjusting the backstay tension, you can increase your boat speed and point higher. Holmatro integral adjusters enable you to alter the backstay tension accurately and quickly. Holmatro backstay adjusters are made of lightweight aluminium and have the only two-speed integrated pump. |
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The hydraulic single-acting cylinders are available in many models ready in stock or with very quick delivery. Our technical office can design new custom models in short times. Hi-tech materials and advanced design for top performance, reliability and lightweight. Black hard coated aluminium
(6082 or 7075) for cylinder tube and terminals, Nitronic 50 stainless steel for piston rod and 17-4-PH stainless steel for pins. Titanium for standard extralight cylinders. |
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| Holmatro hydraulic cylinders are suitable for many applications on board, from tensioning backstays and forestays to controlling outhauls and travellers. A cylinder in combination with a control panel allows accurate and quick adjustment. Advanced design techniques and materials keep weight to a minimum. |
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Selden rigging screws are made from high-grade, marine stainless steel.
The rigging screws have cold rolled threads and are polished for higher corrosion resistance. The threads are lubricated with Selden rigging screw oil prior to delivery. To keep your rigging screws in good condition, please clean and lubricate them regularly with our special rigging screw oil.
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| On sailboats the backstay adjuster enables the crew to precisely adjust and control the forestay tension. Control equates with optimum performance of foresail and guarantees smooth operation of a furling system. When not under sail, the backstay adjuster permits the release of tension on the rig, helping to prolong the life of the riggings and fittings. Two versions of the smaller size are available - one with a wheel, another with a folding handle wich works like a ratchet for precise and frequent adjustements. The larger size is made with integrated ratchet system which is strong, quick and easy to use. |
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| ANDERSEN Rigging Screws© are yet another quality product, available from 6 mm to 14 mm wire and rod. Polished stainless steel with a smooth surface provides optimal protection of sails and halyards. The materials used are hard-drawn bronze and stainless steel, providing smooth operation of the thread. This also allows for easy adjustment - even with a heavy load. |
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Turnbuckle US type, Material with AISI 304 or AISI 316
Finished two types: Precision Cast and Forged
size: 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 1", 1-1/4"
Turnbuckle Jaw & Jaw, Turnbuckle Stub & Stub, turnbuckle Jaw and Eye,
turnbuckle Body only, Turnbuckle Eye & Eye, turnbuckle open Jaw and Jaw,
turnbuckle hook & eye, Turnbuckle eye and eye open body,
Turnbuckle hook and hook, turnbuckle hook and eye open body,
turnbuckle jaw and eye open body, turnbuckle toggle and swage,
turnbuckle toggle and toggle, turnbuckle toggle and swage,
turnbuckle jaw and swage closed body,
turnbuckle jaw and jaw open body |
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Turnbuckle (Closed Body) Jaw & Jaw 316 Stainless Steel, Formed & Machined
Stainless Steel AISI 316 (A4) Jaw & Jaw Rigging Screw Standard Type
Jaw & Jaw type usually named Fork & Fork Type.
This is a closed boldy turnbuckle. Use this turnbuckle for when the load is in-line and for architectural applications. This (Rigging screw)turnbuckle is not recommended for marine applications. Bodies are made of tubing, jaws are formed and then welded. Large custom sizes available
Size from 3/16"-5/8"
Note: Call us! Other sizes, styles and manufacturers are available on special order.
Others we can supply:
Rigging screws Jaw & JaAing Screws, Fork, Eye and screwed terminals
Rigging Screws, Fork, Eye and screwed terminals
Open body Turnbuckles Hook & Eye, Jaw & Jaw, Eye & Eye, Hook & Hook
Turnbuckle Frame type, DIN 1480 Standard; commerical Type
Turnbuckle DIN 1480, EYE and hook, Hook & hook, Eye and Eye
All by Precison Cast, made by Stainless Steel AISI 304 or AISI316.
Rigging Screw European Type
formed and Machined.
Swage Eye, Swage Stub, Swage Jaw, Swage Fork, Swage Toggle.
Stainless steel Architectural Assemblies
Marine stainless steel Fittings
Stainless steel Swageless Terminals |
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The round rigging screw covers are kind to your sails, sheets and clothing. Nothing can get snagged or chafed on the rigging screws. The rigging screws can be kept well greased, without having to worry about staining the sails or sheets.
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Fitted with a zip, for easy fitting and removal.
Suitable for shrouds dia. 8-12 mm and stays dia. 30-38 mm
Length 600 mm
100% soft polyester fabric |
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Fully dropforged product with high quality stainless steel
Outstanding working and breaking loads
For any kind of fastening applications (shrouds, lilfelines, blocks...)
Delivered with bolts and counterplate
Max tightening torque : 2.3 Nm |
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Stainless steel U-bolts with plastic nuts on upper (low stress)
side.
Part numbers ending with 'U' have round heads.
Part numbers ending with 'V' have angular heads. |
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| Toerail padeyes are designed to protect toerails by spreading the load and eliminating nicks and dents. Unscrewing the unit part way allows it to slide from hole to hole; totally unscrewing it allows it to be removed. Wichard has 3 models usable on both symmetric or asymmetric toerail. |
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Rigging screws, Terminals, U-bolts
