1. One-handed operation: The trigger design can be simplified with one hand and the F-clamp set can be quickly released with one hand.^2. Use: The spring clip has a rotatable gripping head that can be attached to the joint at an uneven angle and its position can be fixed.^3. Robust plastic: These spring clips are made of wear-resistant thermoplastic PP. The ratchet clip has a nylon body and a TPR handle cover for non-slip handles with zinc alloy ratchet teeth. The hanger is made of hardened steel with a high carbon content and protective coating.^4. The package includes: You will receive clips that are suitable for woodworking, modeling, photography, etc.^5. Wide Range of Applications: These quick release and spring clamps are ideal tools for welding, woodworking, modeling, photography, or making handicrafts.