From £0.07 Excl. VAT
Known for their exceptional strength and durability, they are commonly used in structural and heavy-duty applications. Often used in critical connections such as heavy machinery. They are made from carbon steel alloy, which is then heat treated to achieve the desired properties and strength
Diameter variations include: M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M36
Finish options: Zinc, Zinc Yellow, Unplated Self Colour.
We also stock Grade 12.9 bolts if a higher tensile is required - hereÂ
| Thread Length Calculator | |
| Up to 125mm = | 2 x thread diameter + 6mm |
| 125 - 200mm = | 2 x thread diameter + 12mm |
| Over 200mm = | 2 x thread diameter + 25mm |
| Metric TPI Chart | |||||
| Diameter | TPI | Diameter | TPI | Diameter | TPI |
| M3 | 0.50 | M14 | 2.00 | M33 | 3.50 |
| M4 | 0.70 | M16 | 2.00 | M36 | 4.00 |
| M5 | 0.80 | M18 | 2.50 | M39 | 4.00 |
| M6 | 1.00 | M20 | 2.50 | M42 | 4.50 |
| M7 | 1.00 | M22 | 2.50 | M45 | 4.50 |
| M8 | 1.25 | M24 | 3.00 | M48 | 5.00 |
| M10 | 1.50 | M27 | 3.00 | M52 | 5.00 |
| M12 | 1.75 | M30 | 3.50 | M56 | 5.50 |
View our range of metric nuts here
View our range of washers here
More information on coatings here
Grade 10.9 Bolts - Available sizes
| M5 x 50 | M5 x 55 | ||
| M6 x 25 | M6 x 30 | M6 x 35 | M6 x 40 |
| M6 x 45 | M6 x 50 | M6 x 60 | M6 x 60 |
| M6 x 60 | M6 x 70 | M6 x 80 | |
| M8 x 30 | M8 x 35 | M8 x 40 | M8 x 45 |
| M8 x 50 | M8 x 55 | M8 x 60 | M8 x 65 |
| M8 x 70 | M8 x 75 | M8 x 80 | M8 x 90 |
| M8 x 100 | M8 x 105 | M8 x 110 | M8 x 140 |
| M10 x 35 | M10 x 40 | M10 x 45 | M10 x 50 |
| M10 x 55 | M10 x 60 | M10 x 65 | M10 x 70 |
| M10 x 75 | M10 x 80 | M10 x 90 | M10 x 100 |
| M10 x 110 | M10 x 115 | M10 x 140 | M10 x 160 |
| M12 x 40 | M12 x 45 | M12 x 50 | M12 x 55 |
| M12 x 60 | M12 x 65 | M12 x 70 | M12 x 75 |
| M12 x 80 | M12 x 90 | M12 x 100 | M12 x 110 |
| M12 x 140 | M12 x 150 | M12 x 160 | M12 x 180 |
| M12 x 200 | |||
| M14 x 40 | M14 x 45 | M14 x 50 | M14 x 60 |
| M14 x 65 | M14 x 70 | M14 x 75 | M14 x 80 |
| M14 x 90 | M14 x 100 | M14 x 110 | M14 x 140 |
| M14 x 150 | M14 x 160 | M14 x 180 | |
| M16 x 50 | M16 x 55 | M16 x 60 | M16 x 65 |
| M16 x 70 | M16 x 75 | M16 x 80 | M16 x 90 |
| M16 x 100 | M16 x 110 | M16 x 140 | M16 x 150 |
| M16 x 160 | M16 x 180 | M16 x 200 | M16 x 240 |
| M16 x 260 | M16 x 280 | M16 x 300 | |
| M18 x 60 | M18 x 70 | M18 x 75 | M18 x 80 |
| M18 x 90 | M18 x 100 | M18 x 110 | M18 x 140 |
| M18 x 150 | M18 x 160 | M18 x 180 | M18 x 200 |
| M18 x 220 | |||
| M20 x 60 | M20 x 65 | M20 x 70 | M20 x 75 |
| M20 x 80 | M20 x 90 | M20 x 100 | M20 x 110 |
| M20 x 140 | M20 x 150 | M20 x 160 | M20 x 180 |
| M20 x 200 | M20 x 220 | M20 x 240 | M20 x 260 |
| M20 x 280 | M20 x 300 | ||
| M22 x 70 | M22 x 75 | M22 x 80 | M22 x 90 |
| M22 x 100 | M22 x 140 | M22 x 160 | M22 x 220 |
| M24 x 60 | M24 x 70 | M24 x 75 | M24 x 80 |
| M24 x 90 | M24 x 100 | M24 x 110 | M24 x 140 |
| M24 x 150 | M24 x 160 | M24 x 180 | M24 x 200 |
| M24 x 240 | M24 x 260 | M24 x 280 |
