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Replacement Trapezoidal Blades for 4-in-1 Utility Knife – 25 Pack SK5 Carbon Steel Utility Knife Blades, Box Cutter
$17.99
Sale price
$17.99
Regular price
$26.99
FREE shipping on orders over $35· add $17.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Wide Compatibility – Multi-Use Blades: These trapezoidal SK5 blades fit most standard box cutters and are designed for your 4-in-1 utility knife. Perfect for precise cutting of cardboard, paper, carpet, leather, drywall, linoleum, plastic, wallpaper, and more. Ideal for construction, crafts, DIY, and home projects.
- Premium SK5 Carbon Steel – Long-Lasting Sharpness: These heavy-duty replacement blades offer exceptional sharpness, durability, and edge retention. Laser precision grinding ensures clean, accurate cuts every time.
- Snap-Off / Easy Replacement – Quick & Practical: Features a built-in snap-off tool and removable tip, allowing you to quickly remove worn sections or flip the blade for continued use. Easy to install and remove, keeping your 4-in-1 utility knife ready for any task.
- Heavy Duty & Durable – Resistant to Wear: Constructed from SK5 high-carbon steel, these blades resist rust, breaking, and deformation. Designed to withstand heavy use, providing long-lasting, reliable performance for all your cutting needs.
- Complete Pack – 25 Trapezoidal Replacement Blades: Comes with 25 SK5 carbon steel trapezoidal blades, packed in a black plastic box and sealed in a polyethylene bag. Ready to use for your 4-in-1 utility knife, ideal for construction, crafts, DIY, and everyday cutting tasks.
Free shipping included. 30-day hassle-free returns.







