Leading UK Manufacturer of Forged Bow Nuts.
We specialise in the precision manufacture and supply of high-integrity bow nuts, engineered to provide reliable lifting, suspension, and rigging anchor points for industrial machinery, structural assemblies, and heavy-duty applications.
Utilising advanced hot-forging and precision-machining processes, we ensure consistent thread accuracy, excellent structural integrity, and an enlarged internal aperture designed to accommodate multiple rigging lines, shackles, or hooks. Whether for standard commercial requirements or bespoke designs tailored to unique engineering drawings, we provide a complete, high-quality manufacturing solution.
| A | B | C | D | E | F | G | SWL METRIC | SWL IMPERIAL | |
|---|---|---|---|---|---|---|---|---|---|
| METRIC | IMPERIAL | mm | mm | mm | mm | mm | mm | kgs | kgs |
| M8 | 1/4 | 25 | 10 | 32 | 16 | 41 | 18 | 230 | --- |
| M10 | 3/8 | 25 | 10 | 32 | 16 | 41 | 18 | 360 | 250 |
| M12 | 1/2 | 30 | 12 | 38 | 18 | 43 | 20 | 530 | 500 |
| M16 | 5/8 | 30 | 12 | 38 | 18 | 43 | 20 | 1010 | 800 |
| M18 | 3/4 | 40 | 14 | 45 | 25 | 63 | 25 | 1290 | 1200 |
| M20 | --- | 40 | 14 | 45 | 25 | 63 | 25 | 1580 | --- |
| M22 | 7/8 | 50 | 17 | 50 | 28 | 79 | 30 | 1930 | 1600 |
| M24 | 1 | 50 | 17 | 50 | 28 | 79 | 30 | 2280 | 2200 |
| M30 | 1.1/8 | 75 | 26 | 70 | 38 | 82 | 46 | 3650 | --- |
| M33 | 1.1/4 | 75 | 26 | 70 | 38 | 82 | 46 | 4490 | 3500 |
| M36 | 1.1/2 | 75 | 26 | 70 | 38 | 82 | 46 | 5340 | 4750 |
| M42 | 1.3/4 | 100 | 30 | 80 | 45 | 105 | 59 | 7400 | --- |
