Part No. 376

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.

Sheave (mm)16mmSheave (in)5/8inLength (mm)29mmLength (in)1 1/8inWeight (g)11gWeight (oz).38ozMaximum line (mm)5mmMaximum line (in)7/32inMaximum working load (kg)113kgMaximum working load (lb)250lbBreaking load (kg)544kgBreaking load (lb)1200lb