Heavy Hex Bolts Dimensions

Find complete information about heavy hex bolts dimensions and tolerance under various standards of ASME, DIN, EN, ISO, BS & UNI dimension standards, both metric and imperial (inch) sizes with coarse, fine and extra fine threads. Boltport manufactures and supply imperial and metric heavy hexagon head bolts for high strength structural applications with material compliance to ASTM A193, A307, A325, A490, A540, SAE J429, ISO 898-1 and many other specifications

Imperial Dimensions

ASME B18.2.1

BS 1769

ASME B18.2.1

Metric Dimensions

ASME B18.2.3.6M

ASME B18.2.3.7M

DIN 6914

ISO 7412

UNI 5712

DIN EN 14399-4