Cape Cod, MA


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The 16 mm is Harken’s® 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 Ø (mm)16 mm

Sheave Ø (in)5/8 in

Length (mm)29 mm

Length (in)1 1/8 in

Weight (g)11 g

Weight (oz).38 oz

Maximum line Ø (mm)5 mm

Maximum line Ø (in)7/32 in

Maximum working load (kg)113 kg

Maximum working load (lb)250 lb

Breaking load (kg)544 kg

Breaking load (lb)1200 lb

16 mm Forkhead Block

SKU: 376