Harken 29mm Carbo Single Block with Swivel Shackle and Becket Tracking_Boardfy 3/2mm neoprene construction for optimal

3/2mm neoprene construction for optimal warmth in moderate conditions

8mm Stainless steel and nylon pintles and gudgeons for fixing to the transom as part of the steering gear

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

25 Litre Capacity

Large zippered end compartment for footwear or toiletries

Harken 29mm Carbo Single Block with Swivel Shackle and Becket Tracking_Boardfy 3/2mm neoprene construction for optimalLow friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave 29 mm Length 78 mm Weight 28 g Shackle Pin 4 mm Maximum Line 8 mm Maximum Working Load 150 kg Breaking Load 454 kg Footnote: Maximum working loads and breaking loads for blocks based on cam strengths.