Sparco Cartridge Utility Knife - Heavy Duty - Black - 0.5 Length - 1 Each

Heavy-duty utility knife uses a cartridge system for replacing its blades. Safer design keeps fingers away from the sharp blade edges. Each refill cartridge contains six snap-off blades.

• Heavy-duty for frequent use
• Easy-to-replace blades with cartridge system
• Designed for safety - keeps fingers away from the sharp blade edges
• Includes cartridge refill with 6 snap-off blades