| Size | M3-M48 or non-standard as request&design |
| Finish | Plain, black oxide , Zinc Electroplating,Hot Dip Galvanizing,Copper plating, Nickel plating,Zinc impregnation,ETC. |
| Material | Carbon steel、Stainless steel |
| Grade | 4，8，10，12 |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, JIS,ETC. |
| Non-standards | OEM is available, according to drawing or samples. |
| Samples | Samples are free. |
| Package | Wooden boxes, pallet, cartons, plastic bags, nylon bags. |
Hex Socket bolt also called hex socket cap screw. Its a bolt with a column-shape head (socket head) and internal hex drive. The most widely used are DIN912/ISO4762 hex socket cap screw and ANSI B18.3 socket head cap screws.
There are more types of hex socket drive bolts and screws, for example pan head, button head, flat head and countersunk head. Please check our below standard supplies.
Metric series carbon steel hex socket drive bolts and screws generally supplied in class 8.8, class 10.9 and class 12.9 as per DIN and ISO standard, while inch series always in Grade 5 and Grade 8 as per SAE standard. Stainless steel socket drive screws normally in A2-70 and A4-80 (AISI 304 and AISI 316).
The regular surface treatment for steel hex socket bolts are black oxide, zinc coating, and dacromate or wax coating. For customized socket drive bolts or screws, kindly contact us directly.
Hex Socket Bolt ZP
Hex Socket Bolt YZP
Hex Socket Cap Screw
SS304 Hex Socket Bolt
Hex Socket Screw
Pan Head Hex Socket
Class 10.9 Socket Cap
Internal Hex Pan Head
Hex Socket Cheese Head
Socket Drive Flat Head
Socket Drive CSK Head
Hex Socket Drive Screw
