China Bare SAE J429 Gr. 5 Allen Socket Wrench Bolt, Find details about China Cl10.9 Bolt, Flat Head Screw from Bare SAE J429 Gr. 5 Allen Socket Wrench Bolt
Product Name | Hex socket flat head screw |
Standard | ASME B18.3 DIN912 |
Material | carbon steel, alloy steel, stainless steel, brass, etc. |
Grade | ASTM A 574 (Min tensile strength: 1170Mpa, hardness: HRC37-44); CL 8.8, 10.9, 12.9 |
Size: | 1/4- 4" / M6-M100 |
Surface treatment | black, zinc plated, HDG, Dacromet, Nickel, Chrome,Geomet 500B, Magni |