Tylaska halyard shackle. These shackles have the highest strength-to-ratio of any existing halyard shackles, available in 4 different sizes. The halyard shackle is also available in a 2:1 system with a sheave.
Captive stainless steel cross pin
Machined 6061 aluminum
Recessed thread allows for full throat opening
Hard-coat anodized for maximum coating durability
Available with a fixed thimble or a 2:1 sheave
Split 2:1 model opens like a snatch block for easy installation and removal
