Wire Arm Jammer – Standard AL4266

Description Wire Arm Jammer Wire arm construction provides superior torsional rigidity. Features: No snag head prevents sheets becoming trapped under wires Delrin ball bearings ensure smooth rotation Stainless steel balls bear vertical Load and virtually eliminate vertical play With optional detent stop fitted the base rotates freely between 160 and 220 degrees The detent prevents the base spinning to leeward when sheet load is released Removable forward pin limits rotation to 220 degrees (pin must be pushed down fully) Ideal for sports boats Specifications: Hole Centres: 4x20mm Fixing hole size: M5 Maximum Working Load: 350kg Weight: 281.8g