Leading UK Manufacturer of DIN 444 Type B and C Eyebolts.
We specialise in the precision manufacture and supply of high-integrity DIN 444 Type B and C eyebolts, engineered to provide reliable pivoting and hinging anchor points for demanding industrial clamping, locking, and assembly mechanisms.
Utilising advanced forging, threading, and machining processes, we ensure precise thread profiles and accurate shank tolerances, delivering dependable structural performance in accordance with international standards. Whether for standard equipment integration or bespoke dimensions tailored to specific engineering drawings, we provide a complete, high-quality manufacturing solution.

| A | B | C | D | E | F | |||
|---|---|---|---|---|---|---|---|---|
| mm | MIN mm | MAX mm | mm | MIN mm | MAX mm | mm | MIN mm | MAX mm |
| M6 | 35 | 90 | 18 | 13.57 | 14 | 6 | 6.85 | 7 |
| M8 | 40 | 125 | 22 | 17.57 | 18 | 8 | 8.85 | 9 |
| 126 | 140 | 28 | 17.57 | 18 | 8 | 8.85 | 9 | |
| M10 | 45 | 125 | 26 | 19.48 | 20 | 10 | 11.82 | 12 |
| 126 | 150 | 32 | 19.48 | 20 | 10 | 11.82 | 12 | |
| M12 | 55 | 125 | 30 | 24.48 | 25 | 12 | 13.82 | 14 |
| 126 | 200 | 36 | 24.48 | 25 | 12 | 13.82 | 14 | |
| 201 | 260 | 49 | 24.48 | 25 | 12 | 13.82 | 14 | |
| M16 | 70 | 125 | 38 | 31.38 | 32 | 16 | 16.82 | 17 |
| 126 | 200 | 44 | 31.38 | 32 | 16 | 16.82 | 17 | |
| 201 | 260 | 57 | 31.38 | 32 | 16 | 16.82 | 17 | |
| M20 | 100 | 125 | 46 | 39.38 | 40 | 18 | 21.79 | 22 |
| 126 | 200 | 52 | 39.38 | 40 | 18 | 21.79 | 22 | |
| 201 | 260 | 65 | 39.38 | 40 | 18 | 21.79 | 22 | |
| M24 | 100 | 125 | 54 | 44.38 | 45 | 22 | 24.79 | 25 |
| 126 | 200 | 60 | 44.38 | 45 | 22 | 24.79 | 25 | |
| 201 | 260 | 73 | 44.38 | 45 | 22 | 24.79 | 25 | |
| M30 | 150 | 200 | 72 | 54.26 | 55 | 28 | 29.79 | 30 |
| 201 | 300 | 85 | 54.26 | 55 | 28 | 29.79 | 30 | |
| M36 | 160 | 200 | 84 | 64.26 | 65 | 32 | 37.75 | 38 |
| 201 | 300 | 97 | 64.26 | 65 | 32 | 37.75 | 38 | |
| M39 | 160 | 200 | 90 | 69.26 | 70 | 35 | 40.75 | 41 |
| 201 | 300 | 103 | 69.26 | 70 | 35 | 40.75 | 41 | |