The corrugated shipping box is here to stay. It’s been around for nearly 150 years, and its future still looks pretty secure. But this shipping mainstay has contributed to, let’s just say, lots of unfortunate job-related injuries over the years. And, to this day, it poses an on-the-job safety risk if not handled correctly. Fortunately, OLFA has a whole line of safety knives that dramatically reduce injuries and shrinkage when it comes to dealing with corrugated materials on the job.

The OLFA SK-4 is ideal for cutting light to heavy-duty corrugated materials. It features a slip-resistant handle for improved grip and a self-retracting blade for increased knife safety. 

The OLFA SK-6 has a shielded blade with a spring-activated guard that extends over the blade as it loses contact with the corrugated surface. 

The OLFA SK-8 has a spring-loaded retractable blade that retracts after losing contact with the corrugate, even if the thumb remains on the blade activator. 

And the OLFA SK-9 has a built-in metal utility pick for all kinds of on-the-job uses. Tuck in carpet, split tape, pull staples, remove wall plates or open cans. Plus, safely handle all corrugated materials.