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29mm Pivoting Lead Blocks

High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as “head knockers” 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.

  • Sheave Diameter: 29mm (1 1/8")
  • Length: 100mm (3 15/16")
  • Maximum Line Diameter: 6mm (1/4")
  • Maximum Working Load: 68kg (150lb.)
  • Breaking Load: 295kg (650lb.)

Maximum working loads and breaking loads for blocks based on cam strengths.

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
29mm Pivoting Lead Block with Cam-MaticĀ® cleat, Weight: 90.7g (3.2oz.), Max. Working Load: 91kg (200lb) 15204191 395
In stock online.

$57.07

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29mm Pivoting Lead Block with Carbo-CamĀ® cleat, Weight: 83.7g (2.96oz.), Max. Working Load: 68kg. (150lb.) 15204209 396
In stock online.

$53.15

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Product Description

High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as “head knockers” 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.

  • Sheave Diameter: 29mm (1 1/8")
  • Length: 100mm (3 15/16")
  • Maximum Line Diameter: 6mm (1/4")
  • Maximum Working Load: 68kg (150lb.)
  • Breaking Load: 295kg (650lb.)

Maximum working loads and breaking loads for blocks based on cam strengths.

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