Stock
With £5,700,000 worth of stock, made up of raw, finished and semi-finished goods, Bolt and Nut offers fully traceable fasteners in accordance to DIN/ISO and ANSI/ASME standards.
Our vast stock range is comprised of material sourced globally from ISO approved steel mills.
Bolt and Nut supply products in a variety of finishes and mechanical conditions. Please see our Manufacturing and Services page for more details.
The tables below detail our current stock items. Should you require something you do not see below, please contact our sales team as we can manufacture items to suit your needs.
Stock Products
Nominal/Thread Rolling Bar
| Product Types | Standards | Materials | Imperial Ø | Metric Ø |
|---|---|---|---|---|
| THREAD ROLLING BAR | N/A | ASTM A193 B7 | 1/2" - 3.3/4" | M16 - M52 |
| ASTM A320 L7 | 1/2" - 3.3/4" | M16 - M52 | ||
| ASTM A320 L7 API 20E BSL 1&2 | 7/8" - 3.3/4" | M24 - M52 | ||
| ASTM A320 L43 | 2.3/4" - 3.3/4" | |||
| ASTM A193 B16 | 3/4" - 3.1/2" | |||
| ASTM A193 B5 | 5/8" - 2" | |||
| ASTM A193 B6 | 5/8" - 2" | |||
| UNS S32760 (D57) | 1/2" - 3.1/2" | |||
| NOMINAL BAR | N/A | AISI 4140 API 20E BSL 3 (INGOT CAST) | 1.1/4" - 6" | |
| ASTM A320 L7 | 1/2" - 3.3/4" | 16MM - 48MM | ||
| ASTM A320 L7 API 20E BSL 1 & 2 | 7/8" - 3.3/4" | 20MM - 48MM |
Studbolts/Allthread Studding
| Product Types | Standards | Materials | Imperial Ø | Metric Ø |
|---|---|---|---|---|
| STUDBOLTS | ANSI: B16.5 DIN: 976 BS: 4882 | ASTM A193 B7 | 1/2" - 1-1/4" | M12 - M30 |
| ASTM A320 L7 | 1/2" - 1-1/4" | M12 - M24 | ||
| ALLTHREAD STUDDING | DIN: 975 | ATSM A193 B7 | 1/4" - 3 1/2" | M6 - M95 |
| ATSM A320 L7 | 1/2 - 2 1/2 | M10 - M64 | ||
| ASTM A193 B7M | 1/2" - 2-1/2" | M12 - M56 | ||
| ASTM A320 L7M | 1/2" - 2-1/2" | M12 - M56 | ||
| ASTM A193 B16 | 1/2" - 3" | M12 - M39 | ||
| ASTM A193 B8 | 1/4" - 2-1/2" | M6 - M48 | ||
| ASTM A193 B8 Cl 2 | 1/4" - 1-1/2" | M6 - M36 | ||
| ASTM A193 B8M | 1/4" - 2-1/2" | M6 - M48 | ||
| ASTM A193 B8M Cl 2 | 1/4" - 2-1/2" | M6 - M36 | ||
Headed Products
| Product Types | Standards | Materials | Imperial Ø | Metric Ø |
|---|---|---|---|---|
| HEXAGON BOLTS | ANSI: B18.2.1 DIN: 931 ISO: 4014 | ASTM A193 B7 | 1/4" - 1-5/8" | M6 - M48 |
| ASTM A320 L7 | 3/8" - 1-1/2" | M8 - M48 | ||
| ASTM A193 B8 | 1/4" - 1-1/4" | M6 - M30 | ||
| ASTM A193 B8 Cl 2 | 1/4" - 1-1/4" | M6 - M30 | ||
| ASTM A193 B8M | 1/4" - 1-1/4" | M6 - M30 | ||
| ASTM A193 B8M Cl 2 | 1/4" - 1-1/4" | M6 - M30 | ||
| HEXAGON SETSCREWS | ANSI: B18.2.1 DIN: 933 ISO: 4017 | ASTM A193 B7 | 1/4" - 1-1/2" | M6 - M30 |
| ASTM A320 L7 | 3/8" - 1.1/2" | M8 - M30 | ||
| ASTM A193 B8 | 1/4" - 1.1/4" | M6 - M30 | ||
| ASTM A193 B8 Cl 2 | 1/4" - 1.1/4" | M6 - M30 | ||
| ASTM A193 B8M | 1/4" - 1.1/4" | M6 - M30 | ||
| ASTM A193 B8M Cl 2 | 1/4" - 1.1/4" | M6 - M30 | ||
| SOCKET HEAD CAPSCREWS | ANSI: B18.3 DIN: 912 ISO: 4762 | ASTM A193 B7 | 3/8" - 1-1/4" | M10 - M30 |
| ASTM A320 L7 | 3/8" - 1-1/4" | M10 - M30 | ||
| 12 POINT BOLTS | IFI: 115 | ASTM A193 B7 | 3/8” – 1-1/4” | |
| ASTM A320 L7 | 3/8” – 1-1/4” |
Hexagon Nuts
| Product Types | Standards | Materials | Imperial Ø | Metric Ø |
|---|---|---|---|---|
| NUTS | ANSI: B18.2.2 DIN: 934 H=D ISO: 4033 | ASTM A194 2H | 1/4" - 4" | M6 - M100 |
| ASTM A194 2HM | 1/2" - 3-1/2" | M10 - M64 | ||
| ASTM A194 G3 | 1/2" - 2-1/2" | |||
| ASTM A194 G6 | 1/2" - 2" | |||
| ASTM A194 G7 | 1/4" - 4" | M6 - M100 | ||
| ASTM A194 G7M | 1/2" - 3-1/2" | M10 - M56 | ||
| ASTM A194 G8 | 1/4" - 2-1/2" | M6 - M48 | ||
| ASTM A194 G8M | 1/4" - 2-1/2" | M6 - M48 | ||
| ASTM A194 G8T | 1/2" - 2" | M10 - M36 | ||
| UNS S32760 D60 (L) | 1/2" - 3.1/2" |
Washers
| Product Types | Standards | Materials | Imperial Ø | Metric Ø |
|---|---|---|---|---|
| WASHERS | BS: 4310 BS: 4320 DIN: 125 | MILD STEEL | 3/8" - 3-1/2" | M10 - M76 |
| A2 (304) | 3/8" - 1-1/4" | M10 - M36 | ||
| A4 (316) | 1/4" - 1-1/2" | M8 - M39 |
Consignment Stock
Should you have specific/repeat requirements, we can offer the following services.
- Bolt and Nut housed contract stock
- Fixed Prices
- Flexible deliveries, with no minimum quantity
- KANBAN service
For further information on any of these services, please contact our sales team.