We stock 6 mm to 64 mm diameter in various length normal and heavy hex bolts.We also have in above in imperial sizes also. Dimensions as per DIN, ASME / ANSI B18.2.1 / ASME B18.2.3.3M for B7 bolts.For A325M as per ASME B18.2.3.7M and A490M as per B18.2.6 or as per your specification.Material and physical properties per ASTM - A325, A490, A307, A354 , A449, A193 Gr.B7/B7M, EN ISO 14399 , BS4190 cl.4.6/ 8.8/ DIN931-933 / BS3692 cl.8.8, 10.9,12.9 / stainless steel AISI 304/316/B8/B8M/B8T.Fasteners in other material grades and finishes available with us. Contact us for more information.
