Harken 57mm Carbo Ratchamatic Triple Block /150 Cam-Matic/ 40mm Block/Becket Zhik Wetsuit Weight - 1oz

Weight - 1oz

UV 50+ protection

Breaking Load  800 kg Fixing Hole Centres  65 mm Fixing Hole Diameter  4 mm Maximum Working Load  400 kg Sheave Diameter  38 mm Sheave Material  Alloy  Sheave Width  8 mm Slot Size  52 x 15 mm Weight 48g

please look at the size guides and choose a smaller size than your usual

Lightweight supersoft foam construction

Harken 57mm Carbo Ratchamatic Triple Block /150 Cam-Matic/ 40mm Block/Becket Zhik Wetsuit Weight - 1ozSheave 57 mm Length 156 mm Weight 520 g Shackle Pin 6 mm Maximum Line 10 mm Maximum Working Load 816 kg Breaking Load 2041 kg Holding Power 10: 1 The Carbo Ratchamatic is a load sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light air modes is seamless. Maximum working loads and breaking loads for blocks based on cam strengths