OLFA OLFA Semi-Automatic Self-Retracting Safety Knife, SK-4, Spring-Activated, Yellow

Overview

The OLFA SK-4 Semi-Automatic Self-Retracting Safety Knife is engineered for precision cutting with enhanced safety. Featuring a spring-activated blade that retracts automatically when lifted from the cutting surface, it minimizes the risk of accidental injuries. The knife includes a powerful stainless-steel return spring and a durable ABS handle with a textured, non-slip grip for comfort and control. A stainless-steel channel reinforces the blade for heavy-duty tasks, while the exclusive Dual-Edge Safety Blade delivers exceptional sharpness and edge retention. Designed for both right- and left-handed users, the SK-4 allows for quick, tool-free blade changes and includes a lanyard hole for easy tethering. Ideal for cutting corrugate, film, foam, strapping, and more, this safety knife is a reliable choice for industrial and professional environments.

Specifications