When developing the Cold Steel Code 4 their aim was to create an ultra-thin ultra-light highly functional utility knife that is a breeze to carry. There is great comfort to be gleaned from knowing you are carrying a good knife wth a reliable lightweight blade that can become a permanent part of Law Enforcement everyday load out. Cold Steel believes that their Code 4 won?t weigh down your uniform or provide unnecessary bulk. It?s a pleasure to carry available in a variety of blade configurations with ambidextrous pocket clips and thumb studs each Code 4 features sturdy hard-anodized gun metal grey 6061 Aluminum handles. with the Cold Steel world-renowned Tri-Ad locking mechanism and high satin polished razor sharp American S35VN blades. Weight: 4.3oz Blade Thickness: 3.5mm Blade Length: 3-1/2" Blade Steel: American S35VN Handle Length/Material: 5" 6061 Aluminum Overall Length: 8-1/2" Additional Features: Ambidextrous Pocket / Belt Clip