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Differing from normal sports sunscreens
Ideal for telling the apparent wind angle
Adjustment Range 84 mm Increments 4 mm Internal Width 9
3/2mm neoprene construction for optimal warmth in moderate conditions
This was fitted by a sailmaker
Harken 57mm Carbo Ratchamatic Single Block with Swivel Head Sale_20plus Differing from normal sports sunscreensThe 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. Standard grip: medium light air; 10: 1 holding power. Sheave 57 mm Length 103 mm Weight 104 g Shackle Pin 5 mm Maximum Line 10 mm Maximum Working Load 227 kg Breaking Load 907 kg Holding Power 10: 1
