Choose Your Copper Alloy Hex Bolts
Full-thread hexagon-head bolts with the supplier material designation 62铜. The catalogue references DIN 933-1987 and lists 26 metric size combinations.
Pitch and length are in millimetres. Choose a thread and one of the lengths in the same row. On mobile, swipe the table sideways to view all columns.
Copper Alloy · 26 catalogue sizes
| Metric thread | Pitch (mm) | Available lengths (mm) | Thread coverage |
|---|---|---|---|
| M6 | 1 | 10, 12, 16, 20, 25, 30 | Full thread |
| M8 | 1.25 | 20, 25, 30, 35, 40, 50, 60 | Full thread |
| M10 | 1.5 | 20, 25, 30, 35, 40, 50, 60 | Full thread |
| M12 | 1.75 | 30, 35, 40, 45, 50, 60 | Full thread |
Specify the Material and Dimensions
This product uses the supplier’s copper-alloy catalogue designation 62铜. Confirm the exact alloy specification, head dimensions, finish and inspection requirements for your selected item.
The listed standard reference is DIN 933-1987. A current standard edition, interchangeable standard, mechanical strength class or chemical composition is not implied. Catalogue records identify custom markings; the actual head marking is confirmed with the quotation.
Fast Dispatch for Stocked Items
Items available in Tongming stock can usually be dispatched in around 3 days. Stock and dispatch timing are confirmed with your quotation.
Request a Copper Alloy Bolt Quotation
Send the material designation, metric thread, pitch, length and quantity. Attach your drawing or material requirements so we can match the item accurately.
Fastener supply experience since 2005. Nanjing Tongming provides experienced product coordination and competitive quotations for project and repeat purchasing.
Catalogue listing does not indicate live stock. Exact dimensions and documentation are confirmed for the quoted item.
