KA-BAR Knives Wrench Knife Black 7.125. 125 inches. The blade stamp is KA-BAR/Olean NY Drop Forged Steel. Thickness is 0.1875 inches and blade width is 1.188 inches. This knife weighs 0.2 pounds. The handle is made of 425 high carbon stainless steel. Hollow grind. Sheath is Celcon. Specifications for KA-BAR Knives Wrench Knife: Manufacturer: KA-BAR Knives Blade Length: 3 in Overall Length: 7.125 in Blade Shape: Drop Point Blade Material: Carbon Steel Serrated: Non-serrated Included Accessories: Sheath Included Handle Material: Carbon Blade Finish: Silver Handle Color: Stainless Condition: New Handle Finish: Carbon Steel Sheath Material: Polymer Package Type: Box Color: Black Package Contents: KA-BAR Knives Wrench Knife KA-BAR Knives 1119: Wrench Knife Black 7.125