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Harken  |  SKU: HR2138

Harken 57mm Carbo Ratchet Block w/Cam Cleat

Sale price $191.95 Regular price $221.95

Pickup available at 1830 East Interstate 30

Usually ready in 24 hours

DELIVERY AND RETURN INFO
Manufacturer part #: 2138

Technical Description
Single/Swivel/150 Cam-Matic®
2 1/4 in
57 mm
4 1/16 in
103 mm
8.7 oz
247 g
3/16 in
5 mm
3/8 in
10 mm
300 lb
136 kg
750 lb
340 kg
Note: Maximum working loads and breaking loads for blocks based on cam strengths.
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

Nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Machined aluminum sheaves are Hardkote anodized for strength and corrosion resistance. Eight facets hold line securely. Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.

The 57 mm switchable ratchets provide precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block. For the ultimate system, mount a switchable ratchet in the cockpit and a boom-mounted Ratchamatic® directly above for double holding power in heavy air and a freerunning mainsheet when it's light. The 57 mm provides up to 10:1 holding power.

Use for:
  • Main/jib/spinnaker sheets
  • Mainsheet fine-tune
  • Traveler controls
  • Genoa leads
  • Foreguy
  • Vangs