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Hex Socket Bolt | |
Standard | ASME/ANSIB18.2.1,IFI149,DIN931,DIN933,DIN558, DIN601,DIN960, DIN961, ISO4014,ISO4017 |
Diameter | 1/4"-2 1/2",M4-M64 |
Length | ≤800mm or 30" |
Material | Carbon Steel, Alloy Steel, Stainless Steel, Brass |
Grade | SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80 |
Thread | METRIC,UNC,UNF,BSW,BSF |
Standard | DIN, ISO, GB and ASME/ANSI, BS, JIS |
Coating | Zp, HDG, GI, black, galvanized, etc. |
![](https://img5.grofrom.com/www.qijingfastener.com/uploads/Hex-socket-bolts-Allan-bolts-4.jpg)