Forged alloy steel head with striking ends hardened to 50-55 HRC, to withstand repeated impacts without deforming. Durable, double-injected 16" fibreglass handle with ergonomic textured overlay offers a secure grip in both grip positions and helps to dampen vibrations. Thick handle and rubber overlay below the striking head provide overstrike protection, helping to prevent damage from missed hits. Designed and built for heavy duty use in demolition or industrial construction projects. Ideal for driving stakes and rebar, as well as shattering stone and concrete. Drop-Forged & Heat-Treated Alloy Steel Head Fibreglass Comfort Grip 42mm Hard Face Drop-Forged & Heat-Treated Alloy Steel Head Fibreglass Comfort Grip 42mm Hard Face