Material:Carbon Steel
Type:Hexagon Head
Connection:Common Bolt
Head Style:Hexagonal
Standard:DIN, ANSI, GB, BSW
Grade:8.8
Application:Machinery
Finish:Black
HS Code:7318110000
Material | Mid/low carbon steel / Alloy steel |
Size | Customized, mainly produce size M24-M56 |
Grade | 4.8/5.6/5.8/6.8/8.8/10.9 or Gr2,Gr5,Gr8 |
Processing | Hot forge + heat treatment |
Standard | ASTM/DIN/GB |
Testing | hardness test, roughness test, tensile test |
Equipment | CNC machine, automatic machine, thread rolling machine, tapping drilling machine |
Surface treatment | Black oxide |
MOQ | 20 pieces |
Package | wooden case and pallet or as per customers request |
Producing ability | About 1500Ton/Year |