-Heavy-Duty Malleable Steel Frames
-Precision-Machined Screw Assembly
-Chrome Plated Steel Screw and Swivel Pad
-Sliding T-Bar Handles
-Baked Gray Enamel Finish
-Specifically Designed for Large Industrial Jobs
-Jaw Opening: 4"
-Throat Depth: 2-1/4"
-Lifetime Warranty