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HARKEN 40mm Carbo Ratchet Blocks

Control loaded lines with ease

Lightweight Carbo Ratchets are available in 40mm, 57mm, and 75mm sizes. The 40mm blocks are perfect for jibsheets and spinnakers on small dinghies where size and weight are critical. All the Carbo Ratchets feature a recessed On-Off switch that is easily operated from either side. The Cheek Block is also switch-controlled. The 40mm cam-arm versions work in ratchet mode only.

 

  • Sheave: Hardkote anodized eight-sided aluminum
  • Sheave Size: 1-9/16" (40mm)
  • Ball Bearings: Engineered plastic in fitted ball races
  • Line Diameter: 3/8"
  • 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  
40mm Carbo Ratchet Block, Ratchet, 485lb. SWL, 2.0oz. 5367164 2608
In stock online.

$54.30

40mm Carbo Ratchet Block, Ratchet with Becket, 485lb. SWL, 2.0oz. 5367172 2609
In stock online.

$58.83

40mm Carbo Ratchet Block, Ratchet with Cam, 150lb. SWL, 4.6oz. 5367180 2610
In stock online.

$114.49

40mm Carbo Ratchet Block, Ratchet with Becket & Cam, 300lb. SWL, 4.7oz. 5367198 2611
In stock online.

$119.02

40mm Carbo Ratchet Block, Triple with Cam, 750lb. SWL, 8.5oz. 5367206 2612
Delivery within 2 - 3 weeks.

$177.98

40mm Carbo Ratchet Block, Triple with Becket & Cam, 900lb. SWL, 8.6oz. 5367214 2613
In stock online.

$182.51

40mm Carbo Ratchet Block, Ratchet Cheek, 485lb. SWL, 1.6oz. 5366265 2614
In stock online.

$59.93

40mm Carbo Ratchet Block, Triple/29mm Block with Becket & Cam, 900lb. SWL, 9.5oz. 5366273 2619
Delivery within 2 - 3 weeks.

$203.90

Product Description

Control loaded lines with ease

Lightweight Carbo Ratchets are available in 40mm, 57mm, and 75mm sizes. The 40mm blocks are perfect for jibsheets and spinnakers on small dinghies where size and weight are critical. All the Carbo Ratchets feature a recessed On-Off switch that is easily operated from either side. The Cheek Block is also switch-controlled. The 40mm cam-arm versions work in ratchet mode only.

 

  • Sheave: Hardkote anodized eight-sided aluminum
  • Sheave Size: 1-9/16" (40mm)
  • Ball Bearings: Engineered plastic in fitted ball races
  • Line Diameter: 3/8"
  • Cheek Material/Finish: Long-glass reinforced engineered nylon
  • Shackle/Strap Type: Stainless swivel shackle

Specs

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