drop‑forged C45/1.0503 head, inductively hardened and coated. Polished face and ball peen deliver clean, controlled strikes. Ash handle according to DIN 5111, head secured by ring steel wedge and epoxy for long‑term stability. Five calibrated variants from 1/2 lb to 2 lb with 295–375 mm lengths cover riveting, peening, and bench fabrication.