18-Inch Heavy Duty Labour Saving Bolt Cutter, Hardened Chrome Molybdenum Steel Blade, Ergonomic Rubber Handleabout this item18 INCH BOLT CUTTER - Drop forged joint arms. Overall length 450mm.6mm(1/4inch) cutting capacity. Blades adjustable with screws,blade hardness HRC58-60Cuts the toughest bolts, chains, padlocks, threaded rods, wires and many other metalsDrop forged Cr-Mo blades, hardened and heat-treated for durabilityPrecise blade alignment, built-in adjustment bolt provides greater power with less effortErgonomic non-slip rubber handle for a comfortable grip and provide more leverageLever principle design, saving 20%~40% labor force compared to DIN Standard