3940-12-338-0898

Tackle Block

3940123380898 123380898 S-16105-5 S-17045-1A-POS13 S17045-1A/13

A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage. View more Tackle Block