Ridgid 31100 Pipe Wrench Aluminum, 2 1 2 in Jaw Capacity, Serrated, 18 in Overall Lg, I Beam G3050196 of Head 59 gpm of Head 59 gpm 55 Metatarsal Guard (PRINT) No Upper Material (PRINT) Leather Metal Chip Resisting Sole (PRINT) No CSA Standards Met Not Applicable Manufacturer Suggested Sole Slip Rating (PRINT) Better Liner Material (PRINT) Gore Tex(R) All Leather Upper Yes Maximum Heat Rating 574 Degrees F Midsole Material (PRINT) Rubber Class A Handle Type I Beam Jaw Material Steel Material Steel Features Straight Pipe Wrench Offers the Same Durability and Ease of Use Found in all Ridgid Heavy Duty Wrenches Tether Style Tether Capable Jaw Texture Serrated Jaw Capacity 2 1 2 in Handle Material Aluminum Jaw Type Serrated Nonsparking No Tether Capable Tether Capable Standards Federal Specification GGG N65IE