Same "D" shape as our 7/16" model, but with bigger material for increased strength. Same great handling and use characteristics but with a strength rating of 56kN (that's over 12,000 lbf.!). Like all our carabiners, every ½" Modified D is individually proof-tested to half it's rated strength which means every one of these has been proven to hold over 7000 lbs!
Thank You All Hands Fire!
These helmets are awesome. We'll use them when we blow up stuff"