Lewmar HTX / Synchro Snap Shackle

Lewmar snap shackle adapter
Lewmar snap shackle adapter
SKU: 29927240 Categories: , ,

$71.05

: $78.95 (10 %)

Add Quick-Release Capability to Lewmar Synchro Blocks

Lewmar Synchro blocks are a favorite among cruisers thanks to their strength and their ability to handle a wide range of rigging setups. By swapping the standard shackle for a snap shackle, you can add fast, reliable quick-release functionality and make those blocks even more adaptable on deck.

These snap shackles are built to directly replace the factory shackle found on Synchro blocks and are also compatible with Lewmar HTX and Control Block series. Each shackle pin is precisely engineered to match the block’s shackle post, maximizing surface contact while minimizing wear over time.

Refer to the selection table below to choose the correct snap shackle size for your blocks. Upgrading your existing setup with a Lewmar Synchro snap shackle is a simple way to add more flexibility and quick handling to your rig.

Key Features

  • Adds quick-release functionality to Synchro, HTX, and Control series blocks

  • Engineered pin diameters provide maximum contact with the block’s shackle post to help reduce wear

  • 316 stainless steel construction delivers excellent strength and superior corrosion resistance in marine environments

  • Integrated pull ring allows the shackle to be released quickly for repositioning or stowage

  • Multiple sizes available to match different Lewmar block series

  • May also fit other block brands—verify compatibility using the dimensions in the table below before installation

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