Harken 16mm Airblock Single Block with Swivel Shackle Shipping_Carrier Sheave 57 mm Length 132

Sheave 57 mm Length  132 mm Weight  96 g Shackle Pin  5 mm Maximum Line  10 mm  Maximum Working Load  359 kg Breaking Load  1079 kg

UPF 50+ sun protection and breathability

Expertly crafted from 316 stainless steel for exceptional durability and corrosion resistance

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Flat base improves stability meaning bag can be stacked in tight upright spaces

Harken 16mm Airblock Single Block with Swivel Shackle Shipping_Carrier Sheave 57 mm Length 132The 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load. Sheave 16 mm Length 46 mm Weight 18 g Shackle pin 4 mm Maximum Line 5 mm Maximum Working Load 113 kg Breaking Load 339 kg