SKU: 40615240707

Harken 40mm Pivoting Lead Block - Carbo-Cam Cleat [2157]

Sale price$75.56 Regular price$83.95
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Ships within 48 hours · Estimated delivery Oct 19 - Oct 24

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Description

Harken 40mm Pivoting Lead Block - Carbo-Cam Cleat [2157]40mm Pivoting Lead Block Carbo Cam Cleat High strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as headknockers on dinghies and beachcats for sheeting directly from the boom. Hole spacing and rivet size are the same as Classic models, making upgrades easy. Cam reverses for either up or down cleating. Can be used as becket block. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)10 mm

40mm Pivoting Lead Block - Carbo-Cam® Cleat

High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as “headknockers” on dinghies and beachcats for sheeting directly from the boom. Hole spacing and rivet size are the same as Classic models, making upgrades easy. Cam reverses for either up or down cleating.

Can be used as becket block.

Specifications:

  • Sheave Ø (mm)40 mm
  • Sheave Ø (in)1 9/16 in
  • Maximum line Ø (mm)10 mm
  • Maximum line Ø (in)3/8 in
  • Maximum working load (kg)91 kg
  • Maximum working load (lb)200 lb
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40615240707

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Reviewed in the United States on April 15, 2026
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Reviewed in the United States on August 31, 2025
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Calvin Stafford
San Leandro, US
★★★★★ 5
Works great, good price
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Reviewed in the United States on April 19, 2026
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Reviewed in the United States on May 9, 2026
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Placeholder
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Perfect applicators tool
Tool worked great. Bonds sound proofing to metal perfectly.
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