[Save time and effort] The protective pads at the bottom of each Clamp have been tightened to that no re-tightening is required when in use, saving you time.Extended bolt lengths and a clamping range allow you to use this tool more easily and logically in different situations. [High quality] Heavy duty C-clamp is made of high quality 304 stainless steel casting, and rust proof. Very strong, even under high pressure is not easy to break.The I-beam design provides strength and stability for long term use, and the protective pad included with the clamp ensures that the clamped object not be deformed. [Easy to use] The clamping Specification 45mm,Adopting adjustable positioning screws, it can be easily clamped on any desktop bracket and wooden bar according to actual needs, (A matching wrench is provide for your convenience). [Widely used] The stainless steel clamps can be widely used in DIY, woodworking, metalworking, home clamping projects and automotive assembly, fastening, bonding, welding and many other fields, perfect for woodworkers, welders and construction., Weight: 0.90058834027 Pounds, Manufacturer: puhae