Peddinghaus X-Striker claw hammers are made from high-quality forged steel and precision ground. All solid steel hammers are forged from a single piece, which eliminates the risk of weld breakage and contributes to a long lifespan while also preventing accidents. They are also available in a weight-optimized version, where material is removed from the sides to reduce weight. All claw hammers are, of course, GS certified.