Harken 16mm Block w/Swivel [417] Marine Navigation & Instruments | GPS - Fishfinder Combos Wave Design™ chainwheel is able

Wave Design™ chainwheel is able to accommodate a wide range of chain pitch differences

and CSA Certified for Canada

with a robust cast aluminum housing and unbreakable polycarbonate lens

including M132

and a self-aligning head to reduce friction and increase efficiency by up to 40%

Harken 16mm Block w/Swivel [417] Marine Navigation & Instruments | GPS - Fishfinder Combos Wave Design™ chainwheel is able16mm Block with Swivel 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. Specifications: Sheave: 16mm 5 8in. Length: 46mm 1 13 16in. Weight: 18g . 63oz Shackle pin: 4mm 5 32in Maximum line: 5mm 7 32 Maximum working load: 113kg 250lb Breaking load: 339kg 750lb