Western Marine (by Crosby) Snatch Blocks, Pulley sheave
New style blocks feature higher working load limits, made from painted or galvanized steel with replaceable wood bumpers. The laser cut side plate opens for easy insertion of wire rope. The design incorporates exclusive bolt retaining sprint to assure no lost bolts, plus utilizes secondary retaining pin.
Features: Bronze brushed sheaves with larger bearing diameter for extended block life, utilizes Crosby "N" style hooks with integrated latch, lubricated centre pin, 10" and 12" sizes utilize steel sheaves.