SK-4 Semi-Automatic Self-Retracting Safety Knife

• Semi-automatic retraction
• Durable ABS body
• Exclusive dual-edge premium blade
• Right or left-handed use
• Tool-free blade change

Retracting Blade for Added Safety   

The OLFA SK-4 Semi-Automatic Self-Retracting Safety Knife is ideal for those looking for precision cutting with superior safety features. The blade is spring-activated and retracts when lifted from the cutting surface, minimizing accidents and unwanted cuts. The powerful stainless-steel spring ensures blade tension on every cut. 

The durable ABS body has a textured design for a comfortable, non-slip grip. A sturdy stainless-steel support channel runs the length of the handle to support the blade for heavy-duty cutting. 

The SK-4 Semi-Automatic Self-Retracting Safety Knife comes preloaded with an exclusive Dual-Edge Safety Blade for unmatched sharpness and edge retention. A simple flip of the blade allows for both right-handed or left-handed users. Blade changes are fast and tool-free. 

For carrying convenience, a lanyard hole for tethering is included.

Also accepts OLFA Safety Blades: Stainless-Steel Dual-Edge Safety Blade, Rounded-Tip Dual Edge Safety Blade, Stainless-Steel Rounded-Tip Dual-Edge Safety Blade, and Dual-Edge Hook Safety Blade.

Also available in 24-unit display. (SK-4/24, #1088215)

Cutting Depth: 0.75" / 19mm 

For use with: 

Click here to download SK-4 Sell Sheet

(SK-4, #9048)

WARRANTY: Click here for the Warranty.