• Drop forged Chrome Vanadium steel blades specially hardened for use on high tensile steel bolts, rod, and chain
• Induction hardened and quenched cutting edges are suitable for cutting materials up to HRC4 8
• Cutting head painted red to designate high tensile cutting ability
• Drop forged adaptor and heat treated handles for maximum strength
• Powder coated for resistance to corrosion
• Meets US Federal Government Specification GGG-C-740d Type II Class 3 & 4