Petzl M31sl Lock Carabiner Steel

Petzl and Rock Exotica have teamed up to produce an alloy steel carabiner that meets NFPA 1983 2006 Edition "G" General Use Standard.
Weight: 10 oz. (283 g)
Material: Carbon steel - NFPA / UL G-rated
NFPA UL marked/tested rescue carabiners in a zinc plated steel construction
Screw lock
Rated over 9000lbs tensile strength for two person suspension, NFPA & OSHA / ANSI
Made in USA