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Plas-Tech 30 Thread-Forming Screws for Plastics

TR Fastenings

The high performance Plas-Tech 30 screw from TR Fastenings is a direct screw fastener that is designed for use in thermoplastics.

  • Low radial stress 
  • No material jam in the core area
  • Maximum resistance to relaxation
  • No material stress through plastification.

Product Description

The high performance Plas-Tech 30 screw from TR Fastenings is a direct screw fastener that is designed for use in thermoplastics.

Its design characteristics include numerous innovations, such as a profiled thread root to assist plastic flow and stress reduction; a 30-degree flank angle to reduce boss bursting forces and an 8-degree pitch angle. Taken together, these features support low installation torques with high stripping torque values.

the PlasTech 30 ® screws are made from through hardened steel to ensure high performance  

Product Series

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

  Manufacturer Part No Order Code Manufacturer / Description
Availability Price For
Price
Quantity
Thread Size - Imperial Thread Size - Metric Screw Length Fastener Plating Fastener Material Screw Head Style Product Range
3.010PRST30TC1D
3.010PRST30TC1D - Screw, Thread Forming, M3, 10 mm, Zinc, Steel, Pan Head Pozidriv

2474938

Screw, Thread Forming, M3, 10 mm, Zinc, Steel, Pan Head Pozidriv

TR FASTENINGS

You previously purchased this product. View in Order History

337 in stock + Check Stock & Lead Times

337 in stock for next day delivery (UK stock)

  • 490 more will be available week commencing 11/07/26
  • More stock available week commencing 10/08/26

    Pack of  100

    1+ £3.17 £3.80 25+ £2.25 £2.70 50+ £2.12 £2.54

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    Min: 1 Mult: 1
    - M3 10mm Zinc Steel Pan Head Pozidriv -
    3.016PRST30TC1D
    3.016PRST30TC1D - Screw, Thread Forming, M3, 16 mm, Zinc, Steel, Pan Head Pozidriv

    2474941

    Screw, Thread Forming, M3, 16 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    122 in stock + Check Stock & Lead Times

    122 in stock for next day delivery (UK stock)

    More stock available week commencing 13/07/26

    Pack of  100

    1+ £5.35 £6.42 25+ £3.86 £4.63 50+ £3.76 £4.51

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    Min: 1 Mult: 1
    - M3 16mm Zinc Steel Pan Head Pozidriv -
    3.018PRST30TC1D
    3.018PRST30TC1D - Screw, Thread Forming, M3, 18 mm, Zinc, Steel, Pan Head Pozidriv

    2474942

    Screw, Thread Forming, M3, 18 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    47 in stock + Check Stock & Lead Times

    47 in stock for next day delivery (UK stock)

    More stock available week commencing 17/08/26

    Pack of  100

    1+ £5.88 £7.06 25+ £4.25 £5.10 50+ £4.14 £4.97

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    Min: 1 Mult: 1
    - M3 18mm Zinc Steel Pan Head Pozidriv -
    3.025PRST30TC1D
    3.025PRST30TC1D - Screw, Thread Forming, M3, 25 mm, Zinc, Steel, Pan Head Pozidriv

    2474944

    Screw, Thread Forming, M3, 25 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    209 in stock + Check Stock & Lead Times

    209 in stock for next day delivery (UK stock)

    More stock available week commencing 20/07/26

    Pack of  100

    1+ £7.14 £8.57 25+ £5.41 £6.49 50+ £5.26 £6.31

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    Min: 1 Mult: 1
    - M3 25mm Zinc Steel Pan Head Pozidriv -
    3.512PRST30TC1D
    3.512PRST30TC1D - Screw, Thread Forming, M3.5, 12 mm, Zinc, Steel, Pan Head Pozidriv

    2474948

    Screw, Thread Forming, M3.5, 12 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    15 in stock + Check Stock & Lead Times

    15 in stock for next day delivery (UK stock)

    More stock available week commencing 20/07/26

    Pack of  100

    1+ £4.24 £5.09 25+ £3.06 £3.67 50+ £2.98 £3.58

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    Min: 1 Mult: 1
    - M3.5 12mm Zinc Steel Pan Head Pozidriv -
    3.516PRST30TC1D
    3.516PRST30TC1D - Screw, Thread Forming, M3.5, 16 mm, Zinc, Steel, Pan Head Pozidriv

    2474949

    Screw, Thread Forming, M3.5, 16 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    19 in stock + Check Stock & Lead Times

    19 in stock for next day delivery (UK stock)

  • 22 more will be available week commencing 18/07/26
  • More stock available week commencing 17/08/26

    Pack of  100

    1+ £6.65 £7.98 25+ £4.81 £5.77 50+ £4.68 £5.62

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    Min: 1 Mult: 1
    - M3.5 16mm Zinc Steel Pan Head Pozidriv -
    4.014PRST30TC1D
    4.014PRST30TC1D - Screw, Thread Forming, M4, 14 mm, Zinc, Steel, Pan Head Pozidriv

    2474958

    Screw, Thread Forming, M4, 14 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    14 in stock + Check Stock & Lead Times

    14 in stock for next day delivery (UK stock)

    More stock available week commencing 29/06/26

    Pack of  100

    1+ £4.58 £5.50 25+ £3.31 £3.97 50+ £3.22 £3.86

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    Min: 1 Mult: 1
    - M4 14mm Zinc Steel Pan Head Pozidriv -
    4.020PRST30TC1D
    4.020PRST30TC1D - Screw, Thread Forming, M4, 20 mm, Zinc, Steel, Pan Head Pozidriv

    2474960

    Screw, Thread Forming, M4, 20 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    140 in stock + Check Stock & Lead Times

    140 in stock for next day delivery (UK stock)

    More stock available week commencing 03/08/26

    Pack of  100

    1+ £5.69 £6.83 25+ £4.11 £4.93 50+ £4.00 £4.80

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    Min: 1 Mult: 1
    - M4 20mm Zinc Steel Pan Head Pozidriv -
    5.010PRST30TC1D
    5.010PRST30TC1D - Screw, Thread Forming, M5, 10 mm, Zinc, Steel, Pan Head Pozidriv

    2474963

    Screw, Thread Forming, M5, 10 mm, Zinc, Steel, Pan Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    38 in stock + Check Stock & Lead Times

    38 in stock for next day delivery (UK stock)

    More stock available week commencing 17/08/26

    Pack of  100

    1+ £9.36 £11.23 25+ £7.08 £8.50 50+ £6.89 £8.27

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    Min: 1 Mult: 1
    - M5 10mm Zinc Steel Pan Head Pozidriv -
    3.010KRST30TC1D
    3.010KRST30TC1D - Screw, Thread Forming, M3, 10 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    2474971

    Screw, Thread Forming, M3, 10 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    130 in stock + Check Stock & Lead Times

    130 in stock for next day delivery (UK stock)

    More stock available week commencing 20/07/26

    Pack of  100

    1+ £4.00 £4.80 25+ £2.66 £3.19 50+ £2.61 £3.13

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    Min: 1 Mult: 1
    - M3 10mm Zinc Steel Flat / Countersunk Head Pozidriv -
    3.012KRST30TC1D
    3.012KRST30TC1D - Screw, Thread Forming, M3, 12 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    2474972

    Screw, Thread Forming, M3, 12 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    27 in stock + Check Stock & Lead Times

    27 in stock for next day delivery (UK stock)

  • 14 more will be available week commencing 30/05/26
  • 42 more will be available week commencing 15/08/26
  • More stock available week commencing 17/08/26

    Pack of  100

    1+ £5.75 £6.90 25+ £4.15 £4.98 50+ £4.04 £4.85

    Restricted Item

    Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

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    Min: 1 Mult: 1
    - M3 12mm Zinc Steel Flat / Countersunk Head Pozidriv -
    3.020KRST30TC1D
    3.020KRST30TC1D - Screw, Thread Forming, M3, 20 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    2474974

    Screw, Thread Forming, M3, 20 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    42 in stock + Check Stock & Lead Times

    42 in stock for next day delivery (UK stock)

    More stock available week commencing 17/08/26

    Pack of  100

    1+ £7.46 £8.95 25+ £5.39 £6.47 50+ £5.24 £6.29

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    Min: 1 Mult: 1
    - M3 20mm Zinc Steel Flat / Countersunk Head Pozidriv -
    3.58KRST30TC1D
    3.58KRST30TC1D - Screw, Thread Forming, M3.5, 8 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    2474976

    Screw, Thread Forming, M3.5, 8 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    3 in stock + Check Stock & Lead Times

    3 in stock for next day delivery (UK stock)

  • 36 more will be available week commencing 27/06/26
  • More stock available week commencing 20/07/26

    Pack of  100

    1+ £3.86 £4.63 25+ £2.57 £3.08 50+ £2.52 £3.02

    Restricted Item

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    Min: 1 Mult: 1
    - M3.5 8mm Zinc Steel Flat / Countersunk Head Pozidriv -
    3.512KRST30TC1D
    3.512KRST30TC1D - Screw, Thread Forming, M3.5, 12 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    2474978

    Screw, Thread Forming, M3.5, 12 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    Available for back order

    + Check Stock & Lead Times
  • 10 more will be available week commencing 13/06/26
  • 13 more will be available week commencing 04/07/26
  • 39 more will be available week commencing 25/07/26
  • More stock available week commencing 31/08/26 Contact me when back in stock

    Pack of  100

    1+ £6.69 £8.03 25+ £4.83 £5.80 50+ £4.70 £5.64

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    Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

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    Min: 1 Mult: 1
    - M3.5 12mm Zinc Steel Flat / Countersunk Head Pozidriv -
    4.016KRST30TC1D
    4.016KRST30TC1D - Screw, Thread Forming, M4, 16 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    2474984

    Screw, Thread Forming, M4, 16 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    12 in stock + Check Stock & Lead Times

    12 in stock for next day delivery (UK stock)

    More stock available week commencing 17/08/26

    Pack of  100

    1+ £7.35 £8.82 25+ £5.31 £6.37 50+ £5.16 £6.19

    Restricted Item

    Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

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    Min: 1 Mult: 1
    - M4 16mm Zinc Steel Flat / Countersunk Head Pozidriv -
    4.030KRST30TC1D
    4.030KRST30TC1D - Screw, Thread Forming, M4, 30 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    2474987

    Screw, Thread Forming, M4, 30 mm, Zinc, Steel, Flat / Countersunk Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    Available for back order

    + Check Stock & Lead Times
  • 5 more will be available week commencing 06/06/26
  • More stock available week commencing 03/08/26 Contact me when back in stock

    Pack of  100

    1+ £7.54 £9.05 25+ £5.44 £6.53 50+ £5.30 £6.36

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    Min: 1 Mult: 1
    - M4 30mm Zinc Steel Flat / Countersunk Head Pozidriv -
    3.08FLST30TC1D
    3.08FLST30TC1D - Screw, Thread Forming, M3, 8 mm, Zinc, Steel, Flange Head Pozidriv

    2474996

    Screw, Thread Forming, M3, 8 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    103 in stock + Check Stock & Lead Times

    103 in stock for next day delivery (UK stock)

  • 132 more will be available week commencing 08/08/26
  • 108 more will be available week commencing 15/08/26
  • More stock available week commencing 17/08/26

    Pack of  100

    1+ £3.77 £4.52 25+ £2.51 £3.01 50+ £2.46 £2.95

    Restricted Item

    Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

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    Min: 1 Mult: 1
    - M3 8mm Zinc Steel Flange Head Pozidriv -
    3.58FLST30TC1D
    3.58FLST30TC1D - Screw, Thread Forming, M3.5, 8 mm, Zinc, Steel, Flange Head Pozidriv

    2475001

    Screw, Thread Forming, M3.5, 8 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    13 in stock + Check Stock & Lead Times

    13 in stock for next day delivery (UK stock)

    More stock available week commencing 17/08/26

    Pack of  100

    1+ £4.15 £4.98 25+ £3.00 £3.60 50+ £2.92 £3.50

    Restricted Item

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    Min: 1 Mult: 1
    - M3.5 8mm Zinc Steel Flange Head Pozidriv -
    3.512FLST30TC1D
    3.512FLST30TC1D - Screw, Thread Forming, M3.5, 12 mm, Zinc, Steel, Flange Head Pozidriv

    2475003

    Screw, Thread Forming, M3.5, 12 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    Available for back order

    + Check Stock & Lead Times

    More stock available week commencing 17/08/26 Contact me when back in stock

    Pack of  100

    1+ £4.73 £5.68 25+ £3.42 £4.10 50+ £3.32 £3.98

    Restricted Item

    Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

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    Min: 1 Mult: 1
    - M3.5 12mm Zinc Steel Flange Head Pozidriv -
    3.516FLST30TC1D
    3.516FLST30TC1D - Screw, Thread Forming, M3.5, 16 mm, Zinc, Steel, Flange Head Pozidriv

    2475005

    Screw, Thread Forming, M3.5, 16 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    Available for back order

    + Check Stock & Lead Times

    More stock available week commencing 10/08/26 Contact me when back in stock

    Pack of  100

    1+ £5.81 £6.97 25+ £4.19 £5.03 50+ £4.08 £4.90

    Restricted Item

    Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

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    Min: 1 Mult: 1
    - M3.5 16mm Zinc Steel Flange Head Pozidriv -
    4.010FLST30TC1D
    4.010FLST30TC1D - Screw, Thread Forming, M4, 10 mm, Zinc, Steel, Flange Head Pozidriv

    2475009

    Screw, Thread Forming, M4, 10 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    7 in stock + Check Stock & Lead Times

    7 in stock for next day delivery (UK stock)

  • 10 more will be available week commencing 20/06/26
  • More stock available week commencing 31/08/26

    Pack of  100

    1+ £7.64 £9.17 25+ £5.78 £6.94 50+ £5.63 £6.76

    Restricted Item

    Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

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    Min: 1 Mult: 1
    - M4 10mm Zinc Steel Flange Head Pozidriv -
    4.012FLST30TC1D
    4.012FLST30TC1D - Screw, Thread Forming, M4, 12 mm, Zinc, Steel, Flange Head Pozidriv

    2475010

    Screw, Thread Forming, M4, 12 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    23 in stock + Check Stock & Lead Times

    23 in stock for next day delivery (UK stock)

    More stock available week commencing 20/07/26

    Pack of  100

    1+ £6.15 £7.38 25+ £4.44 £5.33 50+ £4.32 £5.18

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    Min: 1 Mult: 1
    - M4 12mm Zinc Steel Flange Head Pozidriv -
    5.012FLST30TC1D
    5.012FLST30TC1D - Screw, Thread Forming, M5, 12 mm, Zinc, Steel, Flange Head Pozidriv

    2475017

    Screw, Thread Forming, M5, 12 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    Available for back order

    + Check Stock & Lead Times
  • 11 more will be available week commencing 20/06/26
  • 14 more will be available week commencing 04/07/26
  • 14 more will be available week commencing 18/07/26
  • More stock available week commencing 17/08/26 Contact me when back in stock

    Pack of  100

    1+ £5.92 £7.10 25+ £4.28 £5.14 50+ £4.16 £4.99

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    Min: 1 Mult: 1
    - M5 12mm Zinc Steel Flange Head Pozidriv -
    5.016FLST30TC1D
    5.016FLST30TC1D - Screw, Thread Forming, M5, 16 mm, Zinc, Steel, Flange Head Pozidriv

    2475018

    Screw, Thread Forming, M5, 16 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    151 in stock + Check Stock & Lead Times

    151 in stock for next day delivery (UK stock)

  • 46 more will be available week commencing 09/07/26
  • More stock available week commencing 13/07/26

    Pack of  100

    1+ £8.05 £9.66 25+ £6.10 £7.32 50+ £5.93 £7.12

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    Min: 1 Mult: 1
    - M5 16mm Zinc Steel Flange Head Pozidriv -
    5.020FLST30TC1D
    5.020FLST30TC1D - Screw, Thread Forming, M5, 20 mm, Zinc, Steel, Flange Head Pozidriv

    2475019

    Screw, Thread Forming, M5, 20 mm, Zinc, Steel, Flange Head Pozidriv

    TR FASTENINGS

    You previously purchased this product. View in Order History

    494 in stock + Check Stock & Lead Times

    494 in stock for next day delivery (UK stock)

    More stock available week commencing 27/07/26

    Pack of  100

    1+ £10.66 £12.79 25+ £8.07 £9.68 50+ £7.86 £9.43

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    Min: 1 Mult: 1
    - M5 20mm Zinc Steel Flange Head Pozidriv -