Attributes . Durable, all-metal knife body construction.<br> ? Machine screw firmly holds knife body together - Screwdriver required for blade change.<br> ? Contoured handle and textured, die-cast body for slip-resistance.<br> ? Interlocking nose design helps secure blade and helps prevent body separation.<br> ? Comes with hang-hole for adding a wrist strap or lanyard.<br> ? Utility Blades Included (11-921) . Values