This knife is a part of Case's Large Lockback Family. These workhorses blend the stability of a fixed blade knife with the portability of a traditional pocket folder. Take one with you whenever work calls. Easy to open and close, but solid when locked into place. The Hammerhead is constructed with a locking Clip blade. The Clip blade is commonly used as a multi-purpose blade and is preferred for its wide variety of uses. The Hammerhead comes with its own genuine leather sheath. This knife is constructed with Case Tru-Sharp stainless steel which is a special high-carbon steel that helps the blades hold an edge longer than conventional steel. It also offers extraordinary blade strength and corrosion resistance.