Harken 16mm Airblock Single Block and Becket Badge_New Sheave 29 mm Length 53

Sheave 29 mm Length  53 mm Weight  17 g Maximum Line  8 mm  Maximum Working Load  150 kg Breaking Load  454 kg

All these features create a perfect rebirth of a Zhik classic

Conditions and lubricates the surface of the balls

Breaking Load 275 kg Length  30 mm Maximum Line Size  5 mm Sheave Diameter  16 mm To Suit Shackle Pin  4 mm Weight  10 g

Thin rubber sole to enhance bare foot sensation and provide protection

Harken 16mm Airblock Single Block and Becket Badge_New Sheave 29 mm Length 53The 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 38 mm Weight 12 g Maximum Line 5 mm Maximum Working Load 113 kg Breaking Load 544 kg