Description
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 442 uses a spacer to keep the line in the sheave during intermittent loading.
Sheave Ø(mm)16 mm
Sheave Ø(in)5/8 in
Length (mm)35 mm
Length (in)1 3/8 in
Weight (g)12 g
Weight (oz).44 oz
Maximum line Ø(mm)5 mm
Maximum line Ø(in) 7/32 in
Fasteners (mm)4 RH mm
Fasteners (in)#8 RH in
Mounting hole spacing (mm)27 mm
Mounting hole spacing (in)1 1/16 in
Maximum working load (kg)113 kg
Maximum working load (lb)250 lb
Breaking load (kg)544 kg
Breaking load (lb)1200 lb
Sheave Ø(in)5/8 in
Length (mm)35 mm
Length (in)1 3/8 in
Weight (g)12 g
Weight (oz).44 oz
Maximum line Ø(mm)5 mm
Maximum line Ø(in) 7/32 in
Fasteners (mm)4 RH mm
Fasteners (in)#8 RH in
Mounting hole spacing (mm)27 mm
Mounting hole spacing (in)1 1/16 in
Maximum working load (kg)113 kg
Maximum working load (lb)250 lb
Breaking load (kg)544 kg
Breaking load (lb)1200 lb