Class 10.9 Metric Hex Bolts are high-strength, hardened steel fasteners designed for demanding applications requiring superior tensile performance.
Available in coarse, fine, and extra fine thread options, these bolts are offered in both DIN 933 + 961 (full thread) and DIN 931 + 960 (partial thread) styles.
Coarse threads are commonly designated by diameter only (e.g., M8), while fine threads include the pitch (e.g., M8x1.0). BelMetric stocks *RARE* diameter and pitch combinations such as M12x1.0 Super Fine or M9x1.25 Coarse. These uncommon sizes should be carefully verified, as they can be easily mistaken.
