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HARKEN 75mm Carbo Ratchet Blocks

Control loaded lines with ease

Lightweight Carbo Ratchets are available in 40mm, 57mm, and 75mm sizes. The 75mm size has many configurations to fit jibsheets, spinnakers, and mainsheet systems on boats ranging from dinghies to large sportboats. All the Carbo Ratchets feature a recessed On-Off switch that is easily operated from either side. The Cheek Block is also switch-controlled.

 

  • Sheave: Hardkote anodized eight-sided aluminum
  • Sheave Size: 2 15/16" (75mm)
  • Ball Bearings: Engineered plastic in fitted ball races
  • Line Diameter: 7/16"
  • Cheek Material/Finish: Long-glass reinforced engineered nylon
  • Shackle/Strap Type: Stainless swivel shackle
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
75mm Carbo Ratchet Block, Ratchet, 750lb. SWL, 8 oz. 6840359 2670
In stock online.

$77.99

75mm Carbo Ratchet Block, Ratchet with Becket, 750lb. SWL, 8.75oz. 6840367 2671
In stock online.

$87.99

75mm Carbo Ratchet Block, Ratchet Cheek Block, 750lb. SWL, 6.3oz. 6840375 2672
In stock online.

$79.99

75mm Carbo Ratchet Block, Fiddle/Ratchet/Becket, 1212lb. SWL, 10.2 oz. 11871183 2695
Delivery within 2 - 3 weeks.

$127.99

75mm Carbo Ratchet Block, Fiddle/Ratchet/Cam, 1212lb. SWL, 16.1 oz. 11871191 2696
Delivery within 2 - 3 weeks.

$192.99

75mm Carbo Ratchet Block, Fiddle/Ratchet/Becket/Cam, 1212lb. SWL, 16.8 oz. 11871209 2697
Delivery within 2 - 3 weeks.

$209.99

Product Description

Control loaded lines with ease

Lightweight Carbo Ratchets are available in 40mm, 57mm, and 75mm sizes. The 75mm size has many configurations to fit jibsheets, spinnakers, and mainsheet systems on boats ranging from dinghies to large sportboats. All the Carbo Ratchets feature a recessed On-Off switch that is easily operated from either side. The Cheek Block is also switch-controlled.

 

  • Sheave: Hardkote anodized eight-sided aluminum
  • Sheave Size: 2 15/16" (75mm)
  • Ball Bearings: Engineered plastic in fitted ball races
  • Line Diameter: 7/16"
  • Cheek Material/Finish: Long-glass reinforced engineered nylon
  • Shackle/Strap Type: Stainless swivel shackle

Specs

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REVIEW SNAPSHOT®

by PowerReviews
Harken75mm Carbo Ratchet Blocks
 
5.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (1)

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Reviewed by 1 customer

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5.0

Harken Carbo blocks rock..

By Jeremy S

from Little Rock, AR

Verified Buyer

Pros

  • Great Improvement

Cons

    Best Uses

    • Spinnaker Foot Block

    Comments about 75mm Carbo Ratchet Blocks:

    Awesome block and best replacement for the old style.

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