Technical Data For Lock Nuts
- Design Specification: BS 6121: Part 1:1989, IEC 62444, EN 60529
- Lock Nuts Material: Brass, Steel, Mild Steel, Stainless Steel
- Continuous Operating Temperature: -25˚C to +100˚C
- Ingress Protection Rating: IP66, IP67, IP68
- Surface Plating: Available in Nickle, Zinc Plating, chrome Plating
Features Of Lock Nuts
- Metric Lock Nut also available in Mild steel.
- UV Resistant, Oil Resistant Good Chemical Resistant.
- Supporting surface for spanner means scratches on the housing are avoided.
- Glass fiber reinforced counter nuts.
Benefits Of Lock Nuts
- Generally used to secure a cable gland, reducer and adaptor in position at the equipment.
- Widely used in electrical installation due to low corrosion effect.
- Used in dry indoor or outdoor application where humidity is very low.
- For Maximum mechanical stability,
- For locking in boreholes without thread
- For locking cable glands in boreholes without thread.
| Thread Dia. | A/F | A/C | Thickness |
|---|---|---|---|
| M16 | 19.00 | 22.00 | 3.00 |
| M20 | 24.00 | 26.95 | 3.25 |
| M25 | 30.00 | 34.00 | 3.25 |
| M32 | 37.00 | 39.00 | 3.75 |
| M40 | 47.00 | 53.00 | 4.50 |
| M50 | 56.00 | 62.00 | 4.75 |
| M63 | 72.00 | 77.00 | 6.50 |
| M75 | 85.00 | 91.00 | 6.50 |
| M90 | 106.00 | 112.00 | 10.00 |
| Thread Dia. | A/F | A/C | Thickness |
|---|---|---|---|
| PG7 | 15.00 | 16.50 | 2.90 |
| PG9 | 18.00 | 20.00 | 2.90 |
| PG11 | 21.00 | 23.00 | 3.10 |
| PG13.5 | 23.00 | 25.00 | 3.10 |
| PG16 | 26.00 | 28.60 | 3.10 |
| PG21 | 31.00 | 35.00 | 3.60 |
| PG29 | 41.00 | 46.00 | 4.10 |
| PG36 | 51.00 | 56.50 | 5.10 |
| PG42 | 59.00 | 62.00 | 5.10 |
| PG48 | 64.00 | 70.00 | 6.10 |
We can manufacture and export Lock Nuts as per specifications (custom drawing and samples) for more information please Contact us