Harken 16mm Airblock Single Block with Narrow Ferrule Head Ai_Description Lightweight supersoft foam construction

Lightweight supersoft foam construction

working load (lb) 300 Breaking load (lb) 600 Purchase 2:1 Fits all Small Boat track

Weight 95 g Diameter 125  mm Cut Out 140  mm Fixing Size  3 mm

and moving parts are fitted with low-friction bearing bushes

Harken 16mm Airblock Single Block with Narrow Ferrule Head Ai_Description Lightweight supersoft foam constructionThe 16 mm is Harkens smallest block. It is perfect forsmall synthetic control lines found on high tech dinghies. The patented bearing system uses stainless steel ballsin a captive grooved race and has a 250 lb (113 kg) maximum working load. The 467 uses a narrow sheave for extremely small control lines and has a ferrule head for soft attachments. Sheave 16 mm Length 37 mm Weight 12 g Maximum Line 4 mm Maximum Working Load 113 kg Breaking Load 339 kg