Our SRK (Survival Rescue Knife) was built with one aim in mind, to produce the toughest multi-purpose survival tool in the industry. A knife you can truly trust with your life! This practical and tactical fixed blade was immediately embraced by the Military and Special Forces community – and issued by the Navy SEALs for B.U.D.S training - who appreciated the SRK's versatility and durability in even the worst conditions. Specifications: Weight: 8.2 oz Blade Thickness: 5mm Blade Length: 6" Handle: 4 3/4" Long. Kray-Ex™ Overall: 10 3/4" Steel: VG-1 Stainless Steel w/ Black Tuff-Ex™ Finish NEW BLADE STEEL