Overview
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" |
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