mouseover to enlarge

57 mm Ratchet Stanchion-Mount Block

Part No. 7402
$106.80  In Stock
Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Maximum working load (kg)227 kg
Maximum working load (lb)500 lb

Harken® recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. A 7402 ratchet maintains tension when spooling so the unit can furl smoothly and easily. Both the 7401 and 7402 have ball and socket bases to align blocks for smooth leads aft.

Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Weight (oz)5.4 oz
Weight (g)152 g
Maximum line Ø (mm)10 mm
Maximum line Ø (in)3/8 in
Maximum working load (kg)227 kg
Maximum working load (lb)500 lb
Use with25 mm (1") stanchions 
Drawing - DWG:  7402.DWG (open/save)
Drawing - DXF:  7402.DXF (open/save)
3D drawing - IGS:  7402.IGS (open/save)
Photo - EPS:  7402.eps (open/save)
Photo - JPG:  7402.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

  • United States
  • Australia
  • France
  • Italia
  • New Zealand
  • Polska
  • Sverige
  • UK