M31TLN (Black)

***The oxide finish on the black Rocksteel carabiner differs significantly from the finishes used on our other products. Black oxide shows scratches easily, wears more quickly, and is aesthetically imperfect as a new, unused product.

The rockSteel Auto-lock offers an impressive strength to weight ratio, a large gate opening and precise handling characteristics due to CNC machined surfaces. Professionals appreciate the smooth operating three-stage autolocking mechanism and smooth keylock surface that won't snag your rope.