Harken 16mm Airblock Single Block Fork Head Zhik Wetsuit Fixing Hole Diameter 4mm Increments

Fixing Hole Diameter 4mm Increments 12

Super absorbent microfibre construction

Breaking Load 750 kg Fixing Hole Centers  - Length  94 mm Maximum Line Diameter  8 mm Maximum Working Load  140 kg Shackle Pin  - Weight  52 g

Height 37mm Length 85mm Width 38mm Weight 148g Min Line Dia

Adjustment Range 32 mm  Increments  4 mm Internal Width  10

Harken 16mm Airblock Single Block Fork Head Zhik Wetsuit Fixing Hole Diameter 4mm IncrementsThe 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 29 mm Weight 11 g Maximum Line 5 mm Maximum Working Load 113 kg Breaking Load 544 kg