Harken 57mm Single Swivel Carbo Ratchet Block w/ Cam Cleat

Harken 57mm Single Swivel Carbo Ratchet Block w/ Cam Cleat

Description - 57mm Single/Swivel/150 Cam-Matic®

Sheave dia. (in) - 2 1/4

Length (in) - 4 1/16

Weight w/shackle (oz) - 8.7

Max. line dia. (in) - 3/8

Shackle pin dia. (in) - 3/16

Max. working load (lb) - 300

Breaking load (lb) - 750

Safe working loads and breaking strengths based on cam strengths