ISO 3266 Forged Eye Bolts
Keys
B diameter of collar
d nominal thread diameter
dg shank diameter
E internal diameter of the eye
F diameter of cross section of the eye
H height from underside of collar to end of threaded shank
r radius of under cut and thread run-out
s distance from underside of collar to the first thread
Dimensions of Eyebolt
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|
| Nominal Size | Axial working load limit |
E | H | F | r | B | s |
| Nominal diameter of thread |
min. | Max. | Min. | Min. | |||
| d | WLL | 20 × ⎷WLL | 1.5d | 14 × ⎷WLL | (26 × ⎷WLL) + 5 | 0.25d | |
| mm | t | mm | mm | mm | mm | mm | mm |
| 8 | 0.2 | 9 | 12 | 6 | 1 | 17 | 2 |
| 10 | 0.32 | 11 | 15 | 8 | 1 | 20 | 3 |
| 12 | 0.4 | 13 | 18 | 9 | 1 | 21 | 3 |
| 16 | 0.8 | 18 | 24 | 13 | 1 | 28 | 4 |
| 20 | 1.6 | 25 | 30 | 18 | 1 | 38 | 5 |
| 24 | 2.5 | 32 | 36 | 22 | 2 | 46 | 6 |
| 30 | 4 | 40 | 45 | 28 | 2 | 57 | 8 |
| 36 | 6.3 | 50 | 54 | 35 | 3 | 70 | 9 |
| 42 | 8 | 57 | 63 | 40 | 3 | 79 | 11 |
| 48 | 10 | 63 | 72 | 44 | 3 | 87 | 12 |
| 52 | 12.5 | 71 | 78 | 49 | 3 | 97 | 13 |
| 56 | 16 | 80 | 84 | 56 | 4 | 109 | 14 |
| 64 | 20 | 89 | 96 | 63 | 4 | 121 | 16 |
| 72 x 6 | 25 | 100 | 108 | 70 | 4 | 135 | 18 |
| 80 x 6 | 32 | 113 | 120 | 79 | 4 | 135 | 18 |
| 90 x 6 | 40 | 126 | 135 | 89 | 5 | 169 | 23 |
| 100 x 6 | 50 | 141 | 150 | 99 | 5 | 189 | 25 |