Harken 40mm Carbo Triple Block with Swivel Shackle and Becket Zhik Wetsuit Tried and tested in the

Tried and tested in the lab and on the water

12% Elastane Seat: 90% Neoprene

Occasionally oil the locking and folding mechanisms of your Marine Tool with a drop or two of oil

Allen Vang Block - Single and Becket

Harken 40mm Carbo Triple Block with Swivel Shackle and Becket Zhik Wetsuit Tried and tested in theLow 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 40 mm Length 110 mm Weight 122 g Shackle Pin 5 mm Maximum Line 10 mm Maximum Working Load 660 kg Breaking Load 1383 kg