Harley-Davidson Wolfpup A new, smaller version of the very popular Harley-Davidson Wolfhound, the Wolfpup is built as tough as they come using only precisely engineered CNC machined parts. Designed by custom knifemaker Fred Carter, an avid Harley-Davidson enthusiast, logging over 100,000 miles on his 1990 FXR Low Rider, Mr. Carter has found the heart of Harley-Davidson in this new design. The laser etched, bead blasted, 1/3 serrated blade is fully heat treated, plus CRYOEDGE, cryogenically tempered to -300¡F for superior edge life. It can be opened with the left or right hand using the built-on ambidextrous thumbstud. The virtually indestructible, scratch resistant handle is made of 6061-T6 aircraft aluminum with a super-hard anodized (65 Rockwell hardness) finish, with a recessed checkered rubber grip. An extra thick, heavy-duty recessed liner spring and nylon bushing to provide quick opening, with precision smoothness. A removable stainless steel pocket clip is included. Specifications: Closed Length: 4-5/16" Blade Length: 3-5/16" Blade Thickness: 1/8" Blade Material: AUS-8 stainless steel. Handle Material: Lightweight, 6061-T6 aircraft aluminum, scratch resistant, 65 Rockwell hardness, anodized coating, recessed checkered rubber grip.