Swivel Base with 150 Cam-Matic Cleat
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HARKENSwivel Base with 150 Cam-Matic Cleat


In stock online.
Model # 114645 | Mfg # 144UPC # 97653003656


Swivel Base with 150 Cam-Matic Cleat

Name Value
Diameter 1/8" to 1/2"
Hole Spacing 3/4"
Length 5 3/4"
Mounting Hardware Four #10 Flat Head Machine Screws
Type Bases & Blocks

Product Overview

Use cam swivel bases when leads must rotate to face the trimmer; good mainsheet pedestal for dinghies.

Ball bearing swivel bases feature dual rows of Delrin® ball bearings that swivel freely even under high loads. Bases include stand-up springs and a U-Adaptor to accept a variety of appropriate blocks.

Key Features

  • The Swivel Base/150 Cam-Matic is the standard configuration with a tall arm
  • Ideal for mounting in the cockpit or for use on larger keelboats and small offshore boats that use 7 mm (3.00") plastic blocks
  • Height: 5 3/4" (146mm)
  • Weight: 13oz. (369g)
  • Minimum Line Diameter: 1/8" (3mm)
  • Maximum Line Diameter: 1/2" (12mm)
  • Fastener Spacing (square pattern): 3/4" (19 mm) centers
  • Fasteners: #10 FH (5mm) 
  • Fits Blocks: 2.25", 3.00" Light Duty Hexaratchet® ,57mm, 75mm Carbo® Air® Blocks, including Ratchet and Ratchamatic® Blocks


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