A5166ASSEMBLED - Allen Mainsheet Jammer (Standard Height, Including Block)
Standard height mainsheet jammer available with or without 60mm Pro-Ratchet Block. The arm can be set to rotate in 180, 220 or 360 degrees by adjusting the stopper pins on the underside of the arm. The arm swivel features two rows of ball bearings to ensure a super smooth rotation of the jammer arm. Includes A..76-496 aluminium cam cleat with mega pro-lead.
Features:
Hole centres: 19.5mm x 19.5mm
FIxing Hole Diameter: 5mm
Maximum Working Load: 600kg
Weight: 368g