Irwin Industrial Tools 10505822

The Irwin Self-Retracting Knife features a spring-return shuttle that retracts the blade to minimize the risk of injury. The multi-function design has two blade settings. It can be set for normal use or a box cutter. Cross-nose design eliminates nose splitting. Magnetic blade retention. No-tools-access to spare blades with a bale screw. Can store up to 5 blades Knife Type = Safety Blade Type = Retractable Retractable = Yes Number of Blades Supplied = 1