Allen 40mm Back to Back Snatch Block with Swivel E61 For use will all sliders

For use will all sliders featured on this page

These rugged

Element's design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing

while its position on top of the compass allows you to line up the bold red lubber line directly against the landmark you're taking a bearing on

Allen 40mm Back to Back Snatch Block with Swivel E61 For use will all slidersAllen 40mm dynamic ball bearing technology with an easy to use mechanism for opening and closing the cheeks. They are easily attached to control lines with the safe knowledge that they will be secure until they are no longer required. Length 76mm Line Dia 6 ~10mm Breaking Load 700kg Max Dynamic Load 140kg Weight 373g