Harken 16mm Airblock Pivot Cheek Block Tracking_Boardfy Designed for use on both

Designed for use on both dinghies and keelboats which require a central jammer that takes up less space and has a lower cleat

Made from strong

Length (in) 1 5/8 Width (in) 1 3/8 Weight (pair) (in) 1

combining 1mm super stretch thermal insulating neoprene with our fast-drying Hydrobase® fleece lining

Harken 16mm Airblock Pivot Cheek Block Tracking_Boardfy Designed for use on bothThe 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 35 mm Weight 11 g Maximum Line 5 mm Maximum Working Load 113 kg Breaking Load 339 kg