Grade of materials used can be any of the following: - GR, 4.6, 4.8, 5.8, 8.8, 10.9 and 12.9. - A325, A307, A193:B7, B8, B8M, BS 3692, BS 4190 - SS 304, SS 316, SS 316L - BS EN ISO A4-70/80, BS EN ISO A2-70/80 - Special Grade Fastener Material
We do inquire for you , please wait ...