This Irwin fixed blade utility knife features an optimized cutting angle that reduces hand fatigue during extended use. The magnetic nose holds blades securely and makes blade changes quick and easy with a captured screw that won't get lost. The handle stores up to 5 replacement blades internally, so you always have spares on hand. Includes one Irwin bi-metal blade that lasts up to 3x longer than standard blades.

• Fixed blade design - always ready to cut
• Magnetic nose for secure blade hold and easy changes
• Captured screw prevents loss during blade swaps
• Internal storage holds up to 5 replacement blades
• Includes 1 Irwin bi-metal blade (3x longer life)
• Optimized cutting angle reduces hand fatigue
• Solid cast aluminum body for durability