DPX Gear DPXHTF009 Heat/F Grey Niolox Blade Type: Folding Blade, Gray 6Al4V grade 5 titanium alloy frame lock black TiCN PVD coated then tumbled for a grey finish Niolox steel with 60 HRC Pivot screw with 7/64 hex hardware so no special tool is required for adjustment Matte black tungsten carbide glass breaker Thumb grip/bottle opener