Eye Bolt – AS 2317.1:2018 / BS4278 (with Metric Sizing)
AS 2317.1 / BS4278 eye bolts are generally used as a removable lifting point where a rated female thread of nut can be utilised also can be used as a termination for chain, wire rope and other assemblies where required.
- Made from Grade 4 carbon steel following steel specifications of AS 2017.1:2018 / BS970 with zinc plated finish, manufactured with a smaller eye than DIN type.
- Conforms to AS2317.1:2018, marked with manufacturers identification, axial and transverse working load limit on the collar with direction indication arrows in tonne, thread type, nominal size, and batch numbered.
- Proof tested to 2 x working load limit and minimum breaking force of 6 x working load limit.
- Test certificates are supplied upon request.
| CODE | SIZE (mm) | PITCH (mm) | SWL (T) | Wt. (kg) | DIMENSIONS (mm) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | D1 | D2 | H | H1 | W | |||||
| 603008 | M8 | 1.25 | 0.15 | 0.06 | 8 | 13 | 20 | 31 | 16 | 28 |
| 603010 | M10 | 1.50 | 0.25 | 0.07 | 10 | 14 | 22 | 35.5 | 18 | 29 |
| 603012 | M12 | 1.75 | 0.40 | 0.127 | 12 | 15 | 22 | 40.5 | 18 | 41 |
| 603016 | M16 | 2.00 | 0.80 | 0.258 | 16 | 20 | 29 | 53 | 23 | 54 |
| 603020 | M20 | 2.50 | 1.60 | 0.44 | 20 | 27 | 40 | 68 | 32 | 64 |
| 603024 | M24 | 3.00 | 2.50 | 1.04 | 24 | 35 | 52 | 87.5 | 40 | 83 |
| 603030 | M30 | 3.50 | 4.00 | 1.975 | 30 | 44 | 65 | 109.5 | 51 | 103 |
| WORKING LOAD LIMIT FOR IMPERIAL AS/BS STANDARD EYE BOLTS | ||||||
|---|---|---|---|---|---|---|
| IMPERIAL | SINGLE EYE BOLT | PAIR OF EYE BOLTS | ||||
| AXIAL (T) | TRANSVERSE (T) | TRANSVERSE (T) | MAXIMUM INCLUDED ANGLE 30° (T) | MAXIMUM INCLUDED ANGLE 60° (T) | MAXIMUM INCLUDED ANGLE 90° (T) | |
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| LOADING FACTOR | 1 | 0.25 | 0.5 | 1.25 | 0.8 | 0.5 |
| M10 | 0.25 | 0.06 | 0.12 | 0.31 | 0.2 | 0.12 |
| M12 | 0.4 | 0.1 | 0.2 | 0.5 | 0.32 | 0.2 |
| M16 | 0.8 | 0.2 | 0.4 | 1.0 | 0.64 | 0.4 |
| M20 | 1.6 | 0.4 | 0.8 | 2.0 | 1.28 | 0.8 |
| M22 | 2.0 | 0.5 | 1.0 | 2.5 | 1.6 | 1.0 |
| M24 | 2.5 | 0.62 | 1.25 | 3.1 | 2.0 | 1.25 |
| M30 | 4.0 | 1.0 | 2.0 | 5.0 | 3.2 | 2.0 |
| M33 | 5.0 | 1.25 | 2.5 | 6.3 | 4.0 | 2.5 |
| M36 | 6.3 | 1.57 | 3.1 | 7.9 | 5.0 | 3.1 |
| M39 | 7.0 | 1.75 | 3.5 | 8.8 | 5.6 | 3.5 |
| M42 | 8.0 | 2.0 | 4.0 | 10.0 | 6.4 | 4.0 |
| M48 | 10.0 | 2.5 | 5.0 | 12.6 | 8.0 | 5.0 |
| M56 | 15.0 | 3.7 | 7.5 | 18.9 | 12.0 | 7.5 |