The Boker Large Tek-Lok is an innovative belt loop system. It is adaptable to many sheath systems (9 holes on a 3/4" grid). The locking system allows the knife to be carried in both the vertical or horizontal position on your belt or web gear. Fits 2-1/4" width belts and smaller. Includes hardware. Made of fiber reinforced nylon. Hardware included in this set are as follows; (3) 3/16" posts, (3) 1/4" screws and (2) 1/8" spacers.