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Machine Screws

Machine Screws

Bolt and Nut Australia has the largest range of security and architectural tamper proof screws, bolts, self tapping screws and fasteners in stock, delivered freight free from our Brisbane warehouse with no minimum spend or order quantity. We carry Post Torx drive, Post Hex drive, Snake Eye (Eye drive), Torx drive and one way in Button head, Pan head and Countersunk heads. We have M3 - M12 in metric coarse threads in Stainless steel A2-70 G304. Technical specifications, printable datasheets and product cad drawings are available online for this product

  1. Countersunk Head
  2. Pan & Button Head
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28 Items found

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  1. Free shipping

    In stock

    M3 x 0.50p Metric Coarse Stainless A2-70 G304 Button Post Torx (T10) Security Machine Screws
    M3 x 0.50p Metric Coarse Stainless A2-70 G304 Button Post Torx (T10) Security Machine Screws
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  2. Free shipping

    In stock

    M3 x 0.50p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T10) Security Machine Screws
    M3 x 0.50p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T10) Security Machine Screws
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  3. Free shipping

    In stock

    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Button Post Torx (T20) Security Machine Screws
    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Button Post Torx (T20) Security Machine Screws
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  4. Free shipping

    In stock

    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Button Post Hex (2.5mm) Security Machine Screws
    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Button Post Hex (2.5mm) Security Machine Screws
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  5. Free shipping

    In stock

    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T20) Security Machine Screws
    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T20) Security Machine Screws
    As low as each

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  7. Free shipping

    In stock

    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Countersunk Post Hex (2.5mm) Security Machine Screws
    M4 x 0.70p Metric Coarse Stainless A2-70 G304 Countersunk Post Hex (2.5mm) Security Machine Screws
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  9. Free shipping

    In stock

    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Button Post Torx (T25) Security Machine Screws
    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Button Post Torx (T25) Security Machine Screws
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  10. Free shipping

    In stock

    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Button Post Hex (3mm) Security Machine Screws
    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Button Post Hex (3mm) Security Machine Screws
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  11. Free shipping

    In stock

    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T25) Security Machine Screws
    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T25) Security Machine Screws
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  13. Free shipping

    In stock

    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Countersunk Post Hex (3mm) Security Machine Screws
    M5 x 0.80p Metric Coarse Stainless A2-70 G304 Countersunk Post Hex (3mm) Security Machine Screws
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  15. Free shipping

    In stock

    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Button Post Torx (T30) Security Machine Screws
    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Button Post Torx (T30) Security Machine Screws
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  16. Free shipping

    In stock

    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Button Post Hex (4mm) Security Machine Screws
    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Button Post Hex (4mm) Security Machine Screws
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  17. Free shipping

    In stock

    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T30) Security Machine Screws
    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T30) Security Machine Screws
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  19. Free shipping

    In stock

    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Countersunk Post Hex (4mm) Security Machine Screws
    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Countersunk Post Hex (4mm) Security Machine Screws
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  20. Free shipping

    In stock

    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Pan Eye Drive (#14) Security Machine Screws
    M6 x 1.00p Metric Coarse Stainless A2-70 G304 Pan Eye Drive (#14) Security Machine Screws
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  21. Free shipping

    In stock

    M8 x 1.25p Metric Coarse Stainless A2-70 G304 Button Post Torx (T40) Security Machine Screws
    M8 x 1.25p Metric Coarse Stainless A2-70 G304 Button Post Torx (T40) Security Machine Screws
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  22. Free shipping

    In stock

    M8 x 1.25p Metric Coarse Stainless A2-70 G304 Button Post Hex (5mm) Security Machine Screws
    M8 x 1.25p Metric Coarse Stainless A2-70 G304 Button Post Hex (5mm) Security Machine Screws
    As low as each

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  23. Free shipping

    In stock

    M8 x 1.25p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T40) Security Machine Screws
    M8 x 1.25p Metric Coarse Stainless A2-70 G304 Countersunk Post Torx (T40) Security Machine Screws
    As low as each

    Length Overall Including Head

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  25. Free shipping

    In stock

    M10 x 1.50p Metric Coarse Stainless A2-70 G304 Button Post Torx (T45) Security Machine Screws
    M10 x 1.50p Metric Coarse Stainless A2-70 G304 Button Post Torx (T45) Security Machine Screws
    As low as each

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  28. Free shipping

    In stock

    3/8" x 16 TPI UNC Coarse Stainless A2-70 G304 Button Post Torx (T45) Security Machine Screws
    3/8" x 16 TPI UNC Coarse Stainless A2-70 G304 Button Post Torx (T45) Security Machine Screws
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per page

Use Filter By to help narrow your search. Search by category, size, length, head type, material / finish, drive type and drive size etc. Using the filters can give you results that match your criteria, reducing the need to scroll through pages of unrelated items.

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Filter By
Category
System of Measurement
  1. Metric 27 items
  2. Imperial 1 item
Size
  1. M3 (3mm) 2 items
  2. M4 (4mm) 6 items
  3. M5 (5mm) 6 items
  4. M6 (6mm) 6 items
  5. M8 (8mm) 4 items
  6. M10 (10mm) 2 items
  7. M12 (12mm) 1 item
  8. 3/8" 1 item
Size & Thread Pitch
  1. M3 x 0.50p Coarse 2 items
  2. M4 x 0.70p Coarse 6 items
  3. M5 x 0.80p Coarse 6 items
  4. M6 x 1.00p Coarse 6 items
  5. M8 x 1.25p Coarse 4 items
  6. M10 x 1.50p Coarse 2 items
  7. M12 x 1.75p Coarse 1 item
  8. 3/8" x 16 TPI UNC 1 item
Thread Type
  1. Metric - Coarse 27 items
  2. UNC / BSW - Coarse 1 item
Lengths in mm and inches
  1. 6mm 5 items
  2. 8mm 9 items
  3. 10mm 17 items
  4. 12mm 21 items
  5. 16mm 24 items
  6. 20mm 27 items
  7. 25mm 25 items
  8. 30mm 22 items
  9. 35mm 7 items
  10. 40mm 17 items
  11. 45mm 3 items
  12. 50mm 12 items
  13. 60mm 8 items
  14. 65mm 1 item
  15. 70mm 4 items
  16. 80mm 5 items
  17. 5/8" 1 item
  18. 3/4" 1 item
  19. 1" 1 item
  20. 1-1/4" 1 item
  21. 1-3/8" 1 item
  22. 1-1/2" 1 item
  23. 1-3/4" 1 item
  24. 2" 1 item
  25. 2-1/4" 1 item
  26. 3-1/4" 1 item
Material / Finish
  1. Stainless Steel 28 items
Class / Grade
  1. A2-70 G304 28 items
Corrosion Protection Level
  1. Excellent 28 items
Head Type
  1. Button Head 12 items
  2. Countersunk Head 13 items
  3. Pan Head 3 items
Head Diameter Range
  1. 5.10 - 5.70mm 1 item
  2. 5.50 - 6.40mm 1 item
  3. 7.00 - 8.00mm 3 items
  4. 7.24 - 7.93mm 2 items
  5. 7.60 - 8.20mm 1 item
  6. 8.00 - 9.20mm 1 item
  7. 8.82 - 9.50mm 2 items
  8. 9.00 - 10.45mm 2 items
  9. 9.60 - 10.00mm 1 item
  10. 10.07 - 10.50mm 2 items
  11. 10.40 - 12.00mm 3 items
  12. 11.50 - 12.00mm 1 item
  13. 13.39 - 14.00mm 2 items
  14. 14.00 - 16.00mm 2 items
  15. 15.20 - 16.70mm 1 item
  16. 17.00 - 18.00mm 1 item
  17. 18.20 - 21.45mm 1 item
  18. 20.48 - 21.00mm 1 item
Drive Type
  1. Eye Drive / Snake Eye 6 items
  2. Post (Pin) Hex 8 items
  3. Post (Pin) Torx 14 items
Drive Size
  1. 2.5mm 2 items
  2. 3mm 2 items
  3. 4mm 2 items
  4. 5mm 2 items
  5. T10 2 items
  6. T20 2 items
  7. T25 2 items
  8. T30 2 items
  9. T40 2 items
  10. T45 3 items
  11. T55 1 item
  12. #8 2 items
  13. #10 1 item
  14. #12 2 items
  15. #14 1 item
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