M12 x 20mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £2.14 | £2.57 |
| 100 - 499 | £1.86 | £2.23 |
| 500 - 999 | £1.43 | £1.71 |
| 1000 - 4999 | £1.07 | £1.28 |
| 5000 + | £0.78 | £0.93 |
£2.57 / each
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Product Specification
| Thread Size | M12 |
| Pitch | 1.75mm |
| Head Diameter | 21.0mm |
| Head Height | 6.60mm |
| Drive | Security T55 |
| Standard | ISO 7380-1 |
| Head Style | Button Head |
| Material | A2 Stainless Steel |
| Length | 20mm |
Frequently Bought Together
Total Price: £0.00
M12 x 20mm Pin Torx Button Head Screw (T55) – A2 Stainless Steel
The M12 x 20mm Security Pin Torx Button Head Screw combines a M12 machine thread with a Security T55 drive and a button head. Its centre pin restricts engagement by an ordinary Torx tool while allowing servicing with the correct security bit.
What Are Pin Torx Button Head Screws?
A security Pin Torx button head screw uses a central pin inside its Torx recess to stop normal Torx drivers seating fully. This M12 x 20mm fixing can be removed for planned maintenance using the matching Security T55 tool. Its Level 1 entry-level security classification indicates a deterrent to casual vandalism and opportunistic interference rather than absolute protection.
Common Applications
- Workshop assemblies: Secure guards and plates while keeping access possible with the correct security bit.
- Public access equipment: Secure removable access panels on equipment installed in shared or public areas.
- Electrical enclosures: Fix covers to suitably threaded housings where a standard Torx driver should not operate the fastener.
- Outdoor furniture: Attach serviceable brackets and fittings on furniture exposed to public access.
M12 x 20mm Pin Torx Button Head Screw Dimensions
- Thread Size: M12
- Length: 20mm
- Head Diameter: 21.0mm
- Head Height: 6.60mm
- Pitch: 1.75mm
- Head Style: Button Head
- Standard: ISO 7380-1
- Drive: Security T55
- Material: A2 Stainless Steel
Key Benefits
- The rounded button head gives the assembled fixing a relatively low-profile finish.
- A matching security Torx tool permits planned adjustment and removal.
- A2 stainless steel construction is suited to general-purpose corrosion-resistant fastenings.
- The machine thread can engage a matching female thread or be used with an appropriate nut.
Explore more tamper-resistant button head screws to compare thread and drive sizes. If you need help selecting the correct size, call us on 01233 713581.
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