The Leatherman Crater? c33T/c33Tx is not just a knife. Built in screwdrivers are perfect for the quick tightening or prying job, and the razor sharp 420HC blade and pocket clip complete this tight little package. Choose between the c33T straight edge blade model or the c33Tx combo with both straight and serrated edge blades.c33T Straight Blade-420HC stainless steel drop point knife. c33Tx Combo-includes straight edge and serrated edge blades -420HC stainless steel drop point knife. Tools: 1/4"" Screwdriver. Phillips Screwdriver. Bottle Opener/Carabiner Clip. Features: 60% Glass-filled Nylon Handle. Blade Launcher?. Thumb Stud. Locking Liner. Removable Pocket Clip. Material: Stainless Steel Size: 3.94 in | 10 cm (closed) / Blade length 2.6 in | 6.6 cm. Weight:3.19 oz | 90.45 g.