1)Bolt sizes: M2-M22*Length
2)Nut sizes: M2-M22
3)Washer sizes: M2-M22
4)Standard: DIN, ASTM, GB, BSW, UNC, JIS DIN912, DIN931, DIN933, DIN934, DIN7991, DIN965, DIN966, ISO7380, DIN555, DIN934, DIN985, DIN9623, DIN125, DIN127, DIN69235)
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr9, Gr12, Gr23
The specificationwould be changed by the customers' requirements.
Baoji Tuteng Metal Material Limited Company is a professional company, which deals with the processing and trading of non-ferrous metal. We are involved in such projects as titanium, nickel, zirconium, tungsten, molybdenum, niobium and composite material processing, . We have strong technical force, complete product testing means, quality assurance systems, and stable and reliable product performance. According to "customer first" business principle, we can provide high quality services.
Our company has strategic location, convenient transportation and perfect after-sales service. We sincerely welcome customers at home and abroad to come for guidance and negotiation!
