Harken 16mm Airblock Inline Exit Block Shipping_Carrier END 1 - LOOP:

END 1 -  LOOP:

Dual ball race for maximum efficiency

GBS (Glued and Blind Stitched) seams for maximum watertightness

Crewsaver Mast Floats do not guarantee to stop a boat inverting

8 mm Weight  32 g

Harken 16mm Airblock Inline Exit Block Shipping_Carrier END 1 - LOOP:The 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 76 mm Weight 27 g Maximum Line 5 mm Fasteners 4 RH mm Maximum Working Load 113 kg Breaking Load 544 kg