Myerchin Safety Dive Knife 8.5in. MY. 4 1/8" partially serrated sheepsfoot blade with shackle slot. One piece German Pro Marine stainless construction. Fingergrooved handle features three of the most commonly used metric wrenches. For survival the handle can be wrapped with 1/8" parachute cord. Lanyard hole. Black nylon belt sheath. Serial numbered. Hang packaged. Specifications for Myerchin Safety Dive Knife: Manufacturer: Myerchin Blade Length: 4.13 in Overall Length: 8.5 in Blade Material: Steel Serrated: Partial Knife Application: Fixed Blade Included Accessories: Nylon Sheath Blade Finish: Stainless Steel Blade Grind: Combo Handle Finish: Stainless Steel Sheath Material: Nylon Additional Features: Lanyard Slot Package Contents: Myerchin Safety Dive Knife Myerchin MYA510P: Safety Dive Knife 8.5in.