Safety Knife

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
- Lead from lead-based paints,
- Crystalline silica from bricks and cement and other masonry products, and
- Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

Irwin® Self-Retracting Safety Knife
Fastenal Part No. (SKU)
Manufacturer Part No.
This is a Catalog Item
Wholesale: $16.72 / each
Online Price: $13.37 / each
Product Attributes
Blade Length 1/2"
Blade Material Bi-Metal
Blade Style Self-Retracting
Blade Thickness
Color Red
Handle Material Aluminum
Handle Type Standard Grip
Length 6"
Number of Blades 1
Safety Level Level 3
Type Safety Knife
Product Weight 0.225
UOM each
Catalog Page BBV11, Page 07-187

The IRWIN® Self-Retracting Safety Utility Knife has an automatic spring action that returns the blade safely into the housing when not in use. Each utility knife features an interlocking nose to reduce blade wobble, while the ergonomic grip fits comfortably in your hand. A 2-mm blade extension allows easy box cutting and full extension is great for general purpose use. The safety knife comes with 1 bi-metal utility knife blade for immediate use.

  • Utility knife has a self-retracting spring action that returns the blade to the housing
  • An interlocking nose on the safety knife reduces blade wobble
  • The ergonomic grip fits comfortably in your hand for secure handling of the utility knife
  • 2 blade positions: 2-mm extension for box cutting and full extension for general use
  • Thumbscrew for tool-free access
  • Includes 1 bi-metal utility blade

Supply Chain
  • Direct Ship Ships Tue, Nov 30
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