Jorgensen 33804-20 Micro Bar Clamp, Black/Brown, 4-1/2-inches The Jorgensen E-Z Hold Hobby Craft Bar Clamp is ideal for hobby, craft, and model projects and can also be converted to a spreader clamp Features include easy/comfortable one-handed clamping, 1-1/2" jaw reach with protective pads, contoured comfort grip, and quick release lever 4" jaw opening, load limit is 50 lb