Lightweight, durable and stylish, the Smith & Wesson CK6AEU Extreme Ops Lockback Aluminum Folding Knife is the perfect everyday carry (EDC) folder. Featuring a stainless steel blade and a textured aluminum handle, this knife holds an edge and looks nice while doing it. Machine-threaded Allen-head screws provide a secure blade attachment that is adjustable to user preference. A lockback safety mechanism locks the open blade into place to prevent accidental lacerations and injuries. At less the five inches when closed, it is easily carried in standard pockets for quick accessibility when needed. Whether opening a package, cutting a fishing line or whittling an arrow, the Extreme Ops Knife by Smith & Wesson is ideal for daily use.