Multifunctional round-head hammer with a high-carbon steel body, surface-treated via vacuum titanium plating for rust resistance and durability-capable of both driving and pulling nails. It integrates a torque-strong adjustable wrench with a wide opening and clear laser scales for easy reading, plus alloy-blade pliers that cut 3mm iron wire; the pliers' blades boast 81 HRC hardness, are detachable and replaceable, and their serrated jaws ensure non-slip clamping. Also included are a hacksaw, knife, threader, flathead screwdriver, can opener, bottle opener, and bits (PH1 Phillips, SL4.5 flathead, PH2 Phillips) with a bit holder to meet various screw-tightening needs. Built-in extras are a magnesium alloy fire starter and a whistle for outdoor fire-making and emergency signaling,
