Utility Knife Blades, Pack of 10 Standard Replacement Blades for Heavy Duty Utility Knives and Box Cutters, Made of Black Carbon Steel, Thicker and Sharper than Normal Silver Blades

Product Features -- Utility Knife Blades 10-Pack：★ SK2H black carbon steel, 30% thicker(THK-0.65 mm) ★ 10 pcs box cutter blades in one storage boxSpecifications: Blade Material: Quality Carbon Steel Storage Box Weight: 1.41 OZ Storage Box Dimensions: 2.6 x 0.98 x 0.39 inches Color: Black Blade Dimensions: 60 x 19 x 0.65 mm (2.4 x 0.75 x 0.03 inches)Please Note: 1. Use it carefully and avoid hurting your fingers when touch the edge of the knife blade 2. Please keep it far away from children 3. Feel free to contact us on Amazon if there is any further queries regarding products and the services

• Standard Size Box Cutter Blade: With the dimension of 60 (L) x 19 (W) x 0.65 (Thickness) mm, this heavy duty blade is suitable for standard knife blade and box cutter.
• Quality Steel Made: SK2H black carbon steel, 0.65 mm thickness (30% thicker) and 2-side cutting edge design provide sturdier and longer usage experience.
• Easy to Operate: 2-notch design makes the replacement of this knife blade easily and the use of the blade stably.
• Well Packaged: 10 pcs blades in one storage box for convenient use. Storage box dimensions: 2.6 x 0.98 x 0.39 inches. Box Weight: 1.41 OZ.
• Widely Application: Ultra-sharp design allows this cutter blade to cut different material like box, cardboard, rubber, leather, carpet and PVC etc. much easier.