TEKTON 3982 Mini C-Clamp Set, 3-Piece Malleable steel frame Nickel plated steel screw with swivel pad Sliding T-bar handle Durable baked enamel finish Set Includes: (2)1" C-Clamp (3/4" Throat Depth) and (1) 2.1/2" C-Clamp (1-1/4" Throat Depth)