57 mm Ratchet Block ? Swivel, 2x Grip $95.75 57 mm Ratchet Block ? Swivel, 2x Grip quantity Add to cart SKU: 2169 Category: Power3 Ratchet Blocks Description Description Sheave Ø (mm)57 mm Sheave Ø (in)2 1/4 in Maximum line Ø (mm)10 mm Maximum line Ø (in)3/8 in Maximum working load (kg)227 kg Maximum working load (lb)500 lb Related products Quick View Quick View Power3 Ratchet Blocks57 mm Ratchamatic Block ? Swivel, 1.5x Grip $135.00 Add to cart Quick View Quick View Power3 Ratchet Blocks57 mm T2 Soft-Attach Ratchamatic® Block $80.35 Add to cart Quick View Quick View Power3 Ratchet Blocks57 mm Ratchamatic Block ? Swivel, 2x Grip $135.00 Add to cart