Geobo has been dedicated in non-standard fasteners manufacturing for many years, is a professional fastener of precision rod type cold stamping, hole cold forming parts, stampings, turning parts and other precision metal parts products supplier. we utilize fundamental knowledge of good joint design, a thorough understanding of purposes, geometry, components, loads involved with particle parts and the latest equipment as well. Having rich experience in this field, we have established a comprehensive network of qualified partner-companies that we directly source from. Our team providing first-class service to both our buyers and suppliers. specializes in supplying a wide range of standard hardware parts including bolts, screws, nuts, washers, Anchors, Shelf Brackets , channel steel and accessory series etc. Processing can be based on DIN，ISO， ANSI，BS，JIS standard, as well as customer’s drawing . The main grades are 4.8 to 12.9. To meet the requirements of different customers.