• Accurate Hexagonal Profile: Consistent across‑flats dimensions for compatibility with standard wrenches and fixtures

• Excellent Machinability: Suitable for turning, milling, threading, and other precision operations

• Material Strength Options: Available in low‑carbon and medium‑carbon grades to meet various strength requirements

• Surface Finish Variety: Supplied as‑rolled, cold‑drawn, or with black, bright, or galvanized finishes

Ideal for bolt and nut manufacturing, valve parts, shaft collars, hand tools, and custom industrial components. We offer precision cutting, chamfering, heat treatment, and full material certification compliant with ASTM, DIN, EN, and JIS standards.