This simple taco shaped piece of metal is really a cam that can lock over a rope and press it against a karabiner

Why Some Men Prefer Women's Sizing

Is part of the  latest Heavy-duty Prussik range  in compliance with CE EN12278 (2007) & NFPA (1983)* These Pulleys are available in Aluminium with Roller Bearings

Weight: 11

Chipper Blade - 184 x 102 x 12.5 (7-1/4" x 4" x 1/2) Brand_Petzl This simple taco shaped pieceQuality Chipper Knife. This dual edge chipper blade is made of hardened steel and is manufactured to OEM standards. This chipper blade is made to specifically fit the Bandit late model 65, 150XP, 250XP, 1250XP, Power Chipper model 300 and 300 Compact and Late model 12" Austchip, Chipstar and Rivett model wood chipper. Features: Each knife is hardened and machined to OEM specifications Dual edge Abrasion resistant Impact resistant Specifications: Blade