Lock-Jaw Lock Jaw Collar OLLOCKAvailable in colors Black, Red, or Blue. The Original Lock Jaw, the Olympic model is a favorite among coaches, universities, and gyms around the world due to their fast and simple operation. Solid nylon injection molded frame. Fast one hand installation and removal. Recommended for steel, urethane, or rubber coated plates. solid construction, inbreakable light weight : 340 g per pair No stickers, no glue or residus Quick Lock and Quick Release Fits

Full-size exercise chart

Dimensions: L 165 x W 129

Product: L 124

even under heavy usage

Both machine arms can be used either separately or together

it is a multipurpose

All-4-side welded construction

Product: L 119

Net weight: 266 kg

Extra large and thick knee pads

Net weight : 314 kg / 330 kg

Package: L 24 x W 18 x H 8