A snap shackle is a metal ring-shaped fitting which is easy to open. The complexity and security of the mechanism vary among the different models.
These devices are used on board to attach two or more pieces of gear rapidly. They are often found on spinnaker sheets, as well as at the end of safety harness lines. They are also used to hank headsails to their stay in the absence of a roller furling system.
In addition to standard models, there are those with a screw closure or spring-loaded safety pin for harness lines, and rapid-release versions for use on sheets.
Choice of snap shackle will depend on its intended use, opening mechanism and the load it will carry. Manufacturer's block and fittings catalogs provide formulas for calculating load for various tackle and sheets. Swivel models are indispensable for spinnaker halyards.
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Sailboat halyard snap shackle 2475 Wichard
Commentary HR Forged snap shackle (Grade 17.4 ph stainless steel) with swivel eye Free rotation of the snap shackle thanks...
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Sailboat halyard snap shackle (with fork) PBB 5O - SWL = 900 KG Seldén
A brilliant solution for any...
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Sailboat snap hook TLSSSSHH series TOOLEE INDUSTRIAL TECHNICAL INC.
Stainless Steel Spring Snap Hook with Hook End,...
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Sailboat double snap shackle with swivel SPINNAKER PEEL Tylaska
Tylaska shackles are also available as a stock item joined together at the bails. This arrangement is ideal for temporarily holding the guy during a running spinnaker...
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Sailboat snap hook 6243-0206 / 6243-0208 / 6243-0210 / 6243-0212 Makefast
Manufactured in Type 316 stainless steel. All products have...
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Sailboat halyard snap shackle MS0110 Ningbo Metals & Wire Rope Fittings
Ningbo Metals & Wire Rope Fittings Co.,Ltd (Metals & Wire Rope Fittings Factory Ningbo China), has a license to do import...
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Sailboat swivel eye snap hook S325X SINOX INTERNATIONAL
Field of application Grap hooks (eye end) are designed for application where...
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Sailboat quick release snap shackle EX1371 Optiparts - Windesign
Small stainless steel safety snap...
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Sailboat double action safety snap shackle NSS-1079 Navtec
The Norseman Gibb Safty Hook established...
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Sailboat snap hook with screw lock HMS Palm
A large bent gate karabiner with anodized finish for durability. A large karabiner constructed from...
