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Web site created by Brakey Solutions
Cleats  —  Mainsheet Jammers
Allen have spent many hours of research and development with various boatbuilders to perfect the angle and height of the cleat to optimize mainsheet jamming.
 
  • innovative light weight construction
  • dual ball race for maximum efficiency
  • optional click stops limit swivel rotation
  • line snags virtually elminated
  • standard and high cleating angles to suit all.
Photo of Mainsheet Jammers
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Part Description Fixing Hole
Size mm
Fixing
Centre mm
Max Work
Load Kg.
Weight
gm
Usage Photo
A4166COMP Compact HD swivel jammer with ratchet - - - - Cadet; Mirror; Albacore; 420 etc Photo of A4166COMP
A4266 Standard M5 4 x 20 350 281.8 Sportsboats. Photo of A4266
A4266COMPACT Compact M5 4 x 20 351 274.2 420, Solo, Streaker. Photo of A4266COMPACT
A4266H High M5 4 X 20 350 288.5 Int. 14, RS800, Contender Photo of A4266H
A4366 Dual Arm with lower cleat M5 4 x 20 352 323.5 Etchell, Fireball Photo of A4366

 

 

 

 

 

 

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