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Hex Lock (Jam) Nut Gal Metric Class 4 AS1112.4
Hex Lock (Jam) Nut Gal Metric Class 4 AS1112.4
Lock nuts (or thin nuts) can be used with AS1252 bolt assemblies for a tighter fit in there application, acting as a lock between the full class 8 hex nut and structural washer.
A suitable lock nut to be used with AS1252 structural bolts are AS1112.4 galvanised lock nuts with a material property class 4. The total strength of this assembly is applied through the large class 8 hex nut, therefore a matching class 8 lock nut is not required.
- Hot dipped galvanised
- Lock nuts or jam nuts should be assembled between the washer and full hex nut
- Finger tighten the lock nut against the washer first
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Product List
| SKU | Description | Availability | List Price | Pack |
|---|---|---|---|---|
| Pack: |
More Information
| Delivery | SHIPS IN 1 - 2 DAYS |
|---|---|
| Material Grade | Carbon Steel |
| Coating & Plating | Hot Dipped Galvanised (HDG) |
| Driver Type | Hex Sockets |
| Nut Type | Jam (Lock) Nuts |
| Diameter / Gauge | M12, M16, M20, M24, M36, M42 |
| Thread Type | Metric |
Technical Information
| SKU | Dia. - Pitch | A/F [ mm ] | M [ mm ] |
|---|---|---|---|
| 1513.0120000 | M12 - 1.75 | 17.73 | 4.6 |
| 1513.0160000 | M16 - 2 | 23.67 | 5.9 |
| 1513.0200000 | M20 - 2.5 | 29.16 | 7.3 |
| 1513.0240000 | M24 - 3 | 35 | 8.7 |
| 1513.0300000 | M30 - 3 | 35 | 8.7 |
| 1513.0360000 | M36 - 4 | 53.8 | 13.5 |
| 1513.0420000 | M42 - 4.5 | 63.1 | 15.8 |
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