Auto retractable snap-off knive

The ROUGHNECK Auto Retractable Snap Off Knife is designed with safety in mind, featuring a dual-system cutting blade, which is both auto-retracting and self-locking. High quality, durable zinc-alloy casing with anti-slip comfort grip for safety and accuracy. Convenient built in blade snapper and easy blade change. TUV/GS approved. - Auto retractable - Blade lock - Blade snapper - Easy blade change - Zinc alloy casing - Comfort grip