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Non Standard Galvanized C10B21 Structural Steel Bolts
Non Standard Screws , Non-Standard Structural Bolts
1. Descriptions:
Unlike standard structural bolts, non-standard may not follow all of the standards in the ASME. You may have a special project that requires a fully threaded structural bolt. Because standard structural bolts have a shank, you will have to source a manufacturer to make these for you. Per ASTM F3125, a “T” or “S” is added onto the bolt head markings to signify a non-standard configuration. The “T” is used for fully threaded bolts. The “S” is used to signify special head configuration, thread length, or other special characteristics.
Order time does take longer for non-standard bolts, but you will be able to get exactly what you need. It’s important to find a manufacturer that is well versed in custom work. Communication is paramount when ordering non-standard structural bolts, so it’s important to go with a company you can trust.
Our factory have produced many kinds of these bolts for more than 15 years, so we are your reliable business partner....contact us to get what you want....
2. Specifications:
Product Name | non standard screws |
Material | stainless steel, carbon steel, alloy steel, brass and so on |
Color | zinc, black phosphate, gray, decramet, HDG, ruspert, nickel and so
on |
Standard | DIN GB ISO JIS BA ANSI |
Grade | C10B21, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8
8.8 10.9 12.9 |
Sizes | all sizes as customer need (as drawings) |
Thread | fine thread, coarse thread |
Drive | philips, pozi, socket, hex, square, solloted, combined |
3. Business Scope:
Many products are included in our non-standard fastener production:
4. Advantage--why choose us
5. Pictures:
NON STANDARD HARDWARE FASTENERS