M12 x 80mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel

Product code: PTBS7380-M12-80-A2
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M12 x 80mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel
M12 x 80mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel
M12 x 80mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel
M12 x 80mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel
M12 x 80mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel
M12 x 80mm Security Pin Torx Button Head Screw (T55) | Tamper Resistant A2 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £5.12 £6.14
100 - 499 £4.45 £5.34
500 - 999 £3.42 £4.10
1000 - 4999 £2.56 £3.07
5000 + £1.86 £2.23

£6.14 / each


Up to 7,400 units
Available
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7,400 + units
Available for production
Average production time 14 + days.
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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 80mm

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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01233 713581


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M12 x 80mm Pin Torx Button Head Screw (T55) – A2 Stainless Steel

The M12 x 80mm 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?

Pin Torx button head screws are machine-thread fasteners with a six-lobe socket and central security pin. This M12 version needs a corresponding Security T55 bit rather than a standard Torx bit. The product is described as Level 1 entry-level security: it offers protection against opportunistic vandalism and interference but is not a guarantee against deliberate removal.

Common Applications

  • Machinery guarding: Fasten removable protective panels where maintenance teams can use the matching security driver.
  • Transport fittings: Secure suitable interior brackets and covers that may require periodic removal.
  • Building fixtures: Hold exposed metal fittings in place with a low-profile rounded screw head.
  • Equipment cabinets: Attach cabinet panels to matching threaded components in accessible areas.

M12 x 80mm Pin Torx Button Head Screw Dimensions

  • Thread Size: M12
  • Length: 80mm
  • 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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