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Bolts

Bolts

Buy Bolts only from Bolt and Nut Australia. We have a wide range of high tensile and mild steel hex bolts, screws, flange, u bolts, purlin, plow, coach screws and allthread

  1. Coach Screws
  2. Cup Head Coach Bolts
  3. Eye Bolts
  4. Furniture Connector JCB Bolts
  5. Hex Bolts & Set Screws
  6. Hex Flange Bolts
  7. Mushroom Head Roofing Bolts
  8. Plow Bolts
  9. Purlin Flanged Bolts
  10. Sems
  11. Structural K0 Bolts & Nuts
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    In stock

    5/16" x 18 TPI UNC Coarse Stainless A2-70 G304 Hex Bolts ASNI B18.2.1
    5/16" x 18 TPI UNC Coarse Stainless A2-70 G304 Hex Bolts ASNI B18.2.1
    As low as

    Length From Under The Head

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    5/16" x 18 TPI UNC Coarse Stainless A2-70 G304 Hex Set Screw / Hex Bolts ASNI B18.2.1
    5/16" x 18 TPI UNC Coarse Stainless A2-70 G304 Hex Set Screw / Hex Bolts ASNI B18.2.1
    As low as

    Length From Under The Head

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    In stock

    5/16" x 18 TPI UNC Coarse Stainless A4-70 G316 Hex Bolts ASNI B18.2.1
    5/16" x 18 TPI UNC Coarse Stainless A4-70 G316 Hex Bolts ASNI B18.2.1
    As low as

    Length From Under The Head

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    In stock

    5/16" x 18 TPI UNC Coarse Stainless A4-70 G316 Hex Set Screw / Hex Bolts ASNI B18.2.1
    5/16" x 18 TPI UNC Coarse Stainless A4-70 G316 Hex Set Screw / Hex Bolts ASNI B18.2.1
    As low as

    Length From Under The Head

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    5/16" x 18 TPI UNC Coarse Zinc Hex Bolts Grade 8 High Tensile AS 2465
    5/16" x 18 TPI UNC Coarse Zinc Hex Bolts Grade 8 High Tensile AS 2465
    As low as

    Length From Under The Head

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    5/16" x 18 TPI UNC Coarse Stainless A2-70 G304 (1/2" AF) Hex Flange Serrated Bolts IFI 111
    5/16" x 18 TPI UNC Coarse Stainless A2-70 G304 (1/2" AF) Hex Flange Serrated Bolts IFI 111
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    5/16" x 18 TPI UNC Coarse Zinc (1/2" AF) Hex Flange Serrated Bolts High Tensile Grade 5 IFI 111
    5/16" x 18 TPI UNC Coarse Zinc (1/2" AF) Hex Flange Serrated Bolts High Tensile Grade 5 IFI 111
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    In stock

    5/16" x 18 TPI UNC Coarse Cup Head Coach Bolt Stainless A2-70 G304 ANSI B18.5 / A2
    5/16" x 18 TPI UNC Coarse Cup Head Coach Bolt Stainless A2-70 G304 ANSI B18.5 / A2
    As low as

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8 Items found

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Use Filter By to help narrow your search. Search by category, size, thread type, material, spanner size and drive type 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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  1. Size & Thread Pitch
    5/16" x 18 TPI UNC
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Category
System of Measurement
  1. Imperial 8 items
Size
  1. 5/16" 8 items
Size & Thread Pitch
  1. M2.5 x 0.45p Coarse 1 item
  2. M3 x 0.50p Coarse 5 items
  3. M4 x 0.70p Coarse 6 items
  4. M5 x 0.80p Coarse 15 items
  5. M6 x 1.00p Coarse 33 items
  6. M7 x 1.00p Coarse 1 item
  7. M8 x 1.00p Fine 2 items
  8. M8 x 1.25p Coarse 28 items
  9. M10 x 1.25p Fine 3 items
  10. M10 x 1.50p Coarse 27 items
  11. M12 x 1.25p Extra Fine 3 items
  12. M12 x 1.50p Fine 2 items
  13. M12 x 1.75p Coarse 27 items
  14. M14 x 1.50p Fine 2 items
  15. M14 x 2.00p Coarse 8 items
  16. M16 x 1.50p Fine 2 items
  17. M16 x 2.00p Coarse 22 items
  18. M18 x 1.50p Fine 2 items
  19. M18 x 2.50p Coarse 5 items
  20. M20 x 1.50p Fine 2 items
  21. M20 x 2.50p Coarse 13 items
  22. M24 x 1.50p Extra Fine 2 items
  23. M24 x 2.00p Fine 2 items
  24. M24 x 3.00p Coarse 7 items
  25. 3/16" (#10-24) x 24 TPI BSW 4 items
  26. #10-32 (3/16") x 32 TPI UNF 1 item
  27. 1/4" x 20 TPI UNC 8 items
  28. 1/4" x 20 TPI BSW 2 items
  29. 1/4" x 26 TPI BSF 1 item
  30. 1/4" x 28 TPI UNF 3 items
  31. 5/16" x 18 TPI BSW 1 item
  32. 5/16" x 18 TPI UNC 8 items
  33. 5/16" x 22 TPI BSF 1 item
  34. 5/16" x 24 TPI UNF 3 items
  35. 3/8" x 16 TPI UNC 8 items
  36. 3/8" x 20 TPI BSF 1 item
  37. 3/8" x 24 TPI UNF 3 items
  38. 7/16" x 14 TPI UNC 6 items
  39. 7/16" x 18 TPI BSF 1 item
  40. 7/16" x 20 TPI UNF 1 item
  41. 1/2" x 12 TPI BSW 2 items
  42. 1/2" x 13 TPI UNC 7 items
  43. 1/2" x 16 TPI BSF 1 item
  44. 1/2" x 20 TPI UNF 3 items
  45. 9/16" x 12 TPI UNC 1 item
  46. 9/16" x 18 TPI UNF 1 item
  47. 5/8" x 11 TPI UNC 2 items
  48. 5/8" x 18 TPI UNF 1 item
  49. 3/4" x 10 TPI UNC 2 items
  50. 3/4" x 16 TPI UNF 1 item
  51. 7/8" x 9 TPI UNC 2 items
  52. 1" x 8 TPI UNC 2 items
  53. 1-1/8" x 7 TPI UNC 1 item
  54. 1-1/4" x 7 TPI UNC 2 items
  55. 1-3/8" x 6 TPI UNC 1 item
Thread Type
  1. UNC / BSW - Coarse 8 items
Length
  1. 1/2" 6 items
  2. 5/8" 5 items
  3. 3/4" 7 items
  4. 1" 8 items
  5. 1-1/4" 7 items
  6. 1-1/2" 8 items
  7. 1-3/4" 4 items
  8. 2" 7 items
  9. 2-1/4" 1 item
  10. 2-1/2" 7 items
  11. 3" 6 items
  12. 3-1/2" 3 items
  13. 4" 6 items
  14. 4-1/2" 3 items
  15. 5" 4 items
  16. 6" 4 items
Material / Finish
  1. Stainless Steel 6 items
  2. Zinc Silver Plated 2 items
Class / Grade
  1. A2-70 G304 4 items
  2. A4-70 G316 2 items
  3. High Tensile Grade 5 1 item
  4. High Tensile Grade 8 1 item
Corrosion Protection Level
  1. Ultimate 2 items
  2. Excellent 4 items
  3. Moderate 2 items
Part or Full Thread
  1. Full Thread (FT) 5 items
  2. Part Thread (PT) 3 items
Head Type
  1. Cup Head 1 item
  2. Hex Flange Head 2 items
  3. Hex Head 5 items
Spanner Size
  1. 1/2" 7 items
Drive Type
  1. Hex 7 items
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