Rock Exotica RockSteel Carabiner

Rock Exotica

The rockSteel offers a surprising strength-to-weight ratio in a carabiner of its capacity. Most steel carabiners are made from 1/2 diameter steel. We use a lighter, 7/16” diameter steel that is heat treated for added strength.

Like our aluminum carabiners, the rockSteel frames are CNC machined for precise fittings and exact tolerances. The result is a carabiner with a high strength-to-weight ratio, keylock snag-resistant nose and a feel like no other steel carabiner in the world.

The rockSteel Screw-lock has been UL tested to NFPA "G" standards.

  • Large frame, with large, 1.2" gate opening

  • Impressively strong, yet lightweight

  • Rated for inward gate force

  • UL tested to NFPA "G" standards

Part#: M31 SL
MBS-Major: 48kN
Gate Opening: 1.2" (30 mm)
Weight: 8.10 oz (226 gm)
Certification CE/NFPA "G"

Part#: M31 TL
MBS-Major 50kN
Gate Opening: 1.2" (30 mm)
Weight: 8.80 oz (246 gm)
Certification: CE / ANSI / NFPA "G"

Part#: M31 TLN
MBS-Major 50kN
Gate Opening: 1.2" (30 mm)
Weight: 8.80 oz (246 gm)
Certification: CE / ANSI / NFPA "G"