SureFire Edge Folding Combat Utility Knife MODIFIED SPEAR-POINT 154 CM STEEL BLADE delivers excellent fighting ability and functionality LIGHTWEIGHT 7075 ALUMINUM FRAME WITH TITANIUM LINER LOCK provides structural strength and locks the blade securely in place 4.89-Inch Closed MACHINED-IN WRENCH SLOTS fit 1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, and 1/2-Inch hex nuts INTEGRAL FINGER GUARD/FLIP-OPEN LEVER protects your finger and serves as a quick-open mechanism HIGH-RETENTION POCKET CLIP holds knife securely in place in a pocket or tactical vest