4" Jam Cleat Open-Base Cleat for 5/16" Line
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SCHAEFER4" Jam Cleat Open-Base Cleat for 5/16" Line


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Model # 129155 | Mfg # 70-78UPC # 740507006425


4" Jam Cleat Open-Base Cleat for 5/16" Line

Name Value
Diameter 5/16"
Color Black
Height 5/8"
Length 4"
Mounting Hardware Two #10 Flat Head Machine Screws
Type Horn

Product Overview

Horn cleats for halyards, dock lines or other applications.

Tough cleats are anodized to provide strength and corrosion resistance for years of reliable service. Lightweight, strong hardkote anodized aluminum offers an advantage over easily “burned out” plastic designs. Two or four mounting holes.

Key Features 

  • Forged aluminum cleats with black anodized finish
  • Made with smooth edges to protect lines from chafe and wear 
  • Comes in open base, closed base, low-profile and self-jamming
  • Two- and four-hole mounting styles


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