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M12 x 37mm Black Thread Protection Nut Cap
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 2 - 99 | £1.08 | £1.30 |
| 100 - 249 | £0.98 | £1.18 |
| 250 - 499 | £0.88 | £1.06 |
| 500 - 999 | £0.70 | £0.84 |
| 1000 + | £0.56 | £0.67 |
Product Stock
| Product Specifications | TPNC-M12-37-B |
|---|---|
| Thread Size | M12 |
| Nut Across Flats | 19mm |
| Inside Height | 37mm |
| Outside Diameter | 26.1mm |
| Telescopic | No |
| Lock Nut Suitable | Yes |
| Colour | Black |
| Material | LDPE |
Same Day Dispatch Available
Order by 4pm (UK) for same day dispatch (Monday – Thursday, 2pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
Frequently Bought Together
Total Price: £0.00
Product Description
M12 x 37mm Thread Protection Nut Caps – Lock Nut Suitable | Vital Parts – TPNC-M12-37-B
Our Thread Protection Nut Caps safeguard exposed nuts and threads from dirt, damage, corrosion and accidental contact while delivering a clean, professional finish. Choose from standard caps for minimal thread coverage or telescopic versions for longer threads or use with washers.
What are Thread Protection Nut Caps?
Thread Protection Nut Caps are push fit covers that enclose a nut and its exposed thread. Manufactured from durable LDPE, they install in seconds to protect assemblies during service or transit. Telescopic caps extend over longer protrusions or accommodate a washer beneath the nut for added coverage and weather protection.
Key Features:
- Standard and telescopic designs to suit short or long exposed threads
- Clamping edge grips beneath the nut chamfer for a secure hold
- Internal ribs deform on fit to increase the clamping effect
- Sealing lip helps shield nut, thread and in some variants the washer from the elements
- Quick push fit installation with no tools required
- Black as standard for improved UV resistance with custom RAL colours available
Key Applications and Industries
Used widely across the UK in construction, infrastructure and fabrication where exposed fasteners need protection and a tidy appearance. Common installations include flanged assemblies, bridges, road guardrails, playground equipment, outside and industrial lighting, marine systems and general OEM projects.
Technical Specifications
- Materials: LDPE as standard. Also available to order in Polypropylene, Nylon, TEEE and ETFE
- Thread Size: M12
- Nut Across Flats: 19mm
- Inside Height: 37mm
- Outside Diameter: 26.1mm
- Lock Nut Suitable: Yes
- Colour: Black standard. Custom RAL colours available on request
- Temperature Resistance (LDPE): Continuous up to 70°C
- Chemical Resistance (LDPE): Seawater, non oxidising acids, non oxidising alkaline solutions, alcohol, fuels, oils and greases
- Fitment: Push fit over nut with clamping edge and internal ribs
Our Thread Protection Nut Caps are ideal for:
- Protecting fasteners during service or transport
- Improving appearance of exposed nuts on public facing structures
- Reducing corrosion on outdoor installations
- Covering sharp edges to lower injury risk
Benefits:
- Enhanced safety with covered fasteners
- Extended fastener life through improved environmental protection
- Neat, uniform finish for customer facing projects
- Fast, tool free installation that saves time on site
- Flexible coverage with telescopic options and multiple lengths
Why Buy from Vital Parts?
As a trusted UK supplier of high-quality fasteners and industrial components, Vital Parts offers a customer-first experience with benefits that include:
- Same-Day Dispatch: Fast and reliable shipping to keep your projects on track.
- Competitive Trade Pricing: Enjoy bulk discounts on larger orders to save more.
- Expert Technical Support: Our knowledgeable team is here to help with product selection and application advice.
Looking for a custom style or variant for your use? Call one of our experts on 01233 713581.
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