HEXAGON HEAD SCREWS din934

1.Standard:din931 \ din933 \ din 558 \ din6012.Grade:4.8,5.8,6.8,8.8,10.9,12.9 ETC3.Size: M4*8~M4*40   M5*8~M5*40    M6*8~M6*50      M30*70~M30*100  ETC4.Material:A2,A4,35K,45#,40CR   ETC, carbon steel ,stainless steel

5.Finish surface:Zinc plated , Yellow Zinc plated , balck , plain 6.Packing: bulk , box packing ,  25kgs/ctn , special quantity packing available.

Our main products are bolts, screws, nuts, machine screws, plain washers, spring lock washers, wood screws, tapping screws, drilling screws, chipboard screws, drywall screws, furniture screws, rivets, anchors and many other hardware products made of carbon steel, alloy & stainless steel, aluminum, brass or other special materials. For finishing, we provide black oxide, zinc electroplating, phosphate, copper plating, mechanical galvanization, hot dip galvanization, and Dacromet. Our products are produced in conformity with DIN, ANSI, AS, BS, JIS, GB and ISO standards, non-standard specifications or upon our customers' special requirements, in grades 4.8, 6.8, 8.8, 10.9, 12.9, A2-50, A2-70, and A4-70.

We are now seeking strategic business partners worldwide to further develop our international market shares. If you are interested in cooperating with us or our products, please don't hesitate to contact us. If you want to get more information about our company, you are welcomed to visit us.

hex head bolt din 933