Currency: Canadian Pricing American Pricing

Harken Carbo Ratchet (57mm)

57 mm Sheave dia. (in) 2 1/4 Length (in) 3 1/4 Weight w/shackle (oz) 2.5 Max. line dia. (in) 3/8 SWL (lb) 500 Breaking strength (lb) 2000

Usually Stocked Items normally ship immediately or in 1-2 business days. These items are returnable subject to our RETURN POLICY
Quick Access Items normally ship in 1-2 business days. Quick Access Items are returnable subject to our RETURN POLICY but with a restocking fee.
Special Order Items normally need a little extra time to be brought in from our suppliers � in some cases up to 7 business days. Special Orders are returnable subject to our RETURN POLICY but with a restocking fee.
Request Items may take a few days to obtain from our suppliers and pricing may need to be updated. Marine Outfitters will contact you to provide an approximate delivery date and confirmation of price. Request items cannot be returned!
  Price Stock Type Product Code Qty.
Ratchet w Swivel, Red Sheave - #2135.Red $87.99 Usually Stocked Item 097653281276
Cheek #2137 $89.99 Quick Access 097653144281
T2 Auto Ratchet ,Red Sheave - #2160.Red $89.99 Usually Stocked Item 097653281290
Ratchet with Becket #2136 $92.99 Quick Access 097653144274
Ratchamatic Single - Cheek Block #2633 $120.99 Quick Access 097653125303
Ratchamatic w Swivel, Red Shav - #2625 $123.99 Quick Access 097653281313
Ratchamatic Single w Becket - #2626 $126.99 Quick Access 097653113324
Single w Cam #2138 $171.99 Quick Access 097653144540
Ratchamatic Single with Cam - #2627 $200.99 Quick Access 097653113331
Ratchamatic Single with Becket - #2628 $209.99 Quick Access 097653113348
Tripl w Swivl, Cam, Bkt (2141) $256.99 Quick Access 097653144571
Ratchamatic Double - w Swivel #2634 $291.99 Quick Access 097653149552
Ratchamatic Triple w Cam/ Bckt - #2630 $324.99 Special Order Item 097653113362

CUSTOM: harken-carbo-ratchet-57mm
Harken 50th Anniversary Red Sheave Ratchet Blocks Now Available !!!


Ratchet Carbo

Carbo ratchet blocks 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 hardcoat 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.

57 mm & 75 mm
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® block directly above for double holding power in heavy air and a free-running mainsheet when it’s light. The 57 mm provides up to 10:1 holding power.

Currency: Canadian Pricing American Pricing

Other Products in Blocks: 56-68mm

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