HARKEN 404 16MM SINGLE BLOCK NEW
Sheave Ø (mm)16 mm - Sheave Ø (in)5/8 in
Length (mm)29 mm - Length (in)1 1/8 in
Weight (g)10 g - Weight (oz)0.33 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
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. The 404 uses an O-ring to keep the line in the sheave during intermittent loading.