M30 Nyloc Nut (DIN 985) | Marine Grade A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £5.86 | £7.03 |
| 50 - 99 | £5.08 | £6.09 |
| 100 - 499 | £3.91 | £4.69 |
| 500 + | £3.32 | £3.98 |
£7.03 / each
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Product Specification
| Thread Size | M30 |
| Thread Pitch | 3.50mm |
| Material | A4 Stainless Steel |
| Across Flats | 46mm |
| Height | 30mm |
| Standard | DIN 985 |
Frequently Bought Together
Total Price: £0.00
M30 Thin Nyloc Hex Nut | 3.50mm Pitch | DIN 985 | A4 Stainless Steel
For furniture, frames and general metal assemblies, this M30 nylon lock nut provides a reusable self-locking fastening option with a nylon insert positioned above the metal thread. As the mating fastener passes through the insert it creates prevailing friction which helps the nut resist backing off in service. The A4 stainless steel construction provides enhanced corrosion resistance for suitable outdoor, coastal and marine fastening applications.
What Are DIN 985 Nyloc Nuts?
Nyloc Nuts are metal hex nuts fitted with a nylon insert that grips the mating thread as the bolt passes through. This added friction creates a prevailing torque which helps the nut resist loosening under vibration, movement and repeated service conditions.
This DIN 985 style sits within our wider self-locking hex nuts range. For applications that require a taller nylon insert nut, our high nylon lock hex nuts provide the DIN 982 alternative.
Common Applications
- Pumps and Motors: Helps maintain bolted joints on suitable equipment exposed to vibration and repeated operation.
- Furniture and Frames: Provides a compact locking nut for metal frames, brackets and adjustable furniture components.
- Transport Equipment: Supports secure fastening on suitable panels, brackets and serviceable mechanical assemblies.
- Workshop Repairs: Provides a straightforward replacement locknut for compatible metric bolted joints.
M30 DIN 985 Thin Nyloc Hex Nut Dimensions
- Thread Size: M30
- Thread Pitch: 3.50mm
- Across Flats: 46mm
- Height: 30mm
- Material: A4 Stainless Steel
- Standard: DIN 985
Key Benefits
- 30mm height provides the compact DIN 985 nut profile.
- DIN 985 manufacture provides a recognised dimensional standard for thin nylon insert locknuts.
- Metal nut body carries the clamping load while the nylon insert provides the locking action.
- M30 metric thread provides the specified fastening size.
If you are unsure which stainless steel or BZP grade is right for your assembly, contact our team on 01233 713581.
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