Harken 57mm Carbo Quad Block with Swivel Head Badge_New Sheave 57 mm Length 132

Sheave 57 mm Length  132 mm Weight  442 g Shackle Pin  5 mm Maximum Line  10 mm  Maximum Working Load  272 kg Breaking Load  680 kg

HarkCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing

Weight 10g

Sheave 16 mm Length  38 mm Weight  12 g Maximum Line  5 mm Maximum Working Load  113 kg  Breaking Load  544 kg

with a YKK zip closure and wide adjustable ankle strap for additional ankle support

Harken 57mm Carbo Quad Block with Swivel Head Badge_New Sheave 57 mm Length 132Harken 57mm Carbo Quad Block with Swivel Head Sheave dia. (in) 2 1 4 Length (in) 4 3 4 Weight w shackle (oz) 12 Shackle pin dia. (in) 6 mm Max. line dia. (in) 7 16 SWL (lb) 1500 Breaking strength (lb) 3750