Harken Ratchet Swivel Carbo Block - 75mm

Harken's® Carbo ratchet blocks represent a new line of on/off switchable ratchets, available in multiple configurations, for all ratchet applications on dinghies and keelboats.

They feature lightweight nylon resin sideplates, densely packed with long glass-fibers, to replace stainless steel reinforcing straps. The fibers align with block contours for superior strength.

• Perfect to allow sailors to hand-hold on loaded lines and maintain controlled release
• The 75mm block provides a 15:1 advantage
• Accessible and easy-to-operate on/off switches (found in the center airhole) are on both sides of the block
• Machined Hardkote-anodized aluminum sheaves have eight facets to hold line securely
  

 

 

 

 

SPECIFICATIONS:
Maximum Working Load:	750 lbs.
Breaking Load:	3,000 lbs.
Weight:	8 ounces
Requires Shackle Pin of Size:	1/4" (6 mm)

 

 

DIMENSIONS:
Maximum Line Diameter:	7/16"
Length:	5-3/8"
Sheave Diameter:  (75 mm)	2-15/16"