Amazon with huida-us has the BIIB 12 in 1 Hammer Multitool for $19.99 - 50% off with coupon code GCREUPHX (click to activate) = $9.99 with free shipping on $35+ or with Prime.  Includes a mini hammer, nail claw, pliers, regular pliers, cutting assembly, cutter, saw, serrated cutter, file, flathead screwdrivers, Phillips screwdrivers and bottle opener.