Header imageFREE Delivery Header imageNo MINIMUM SpendHeader imageSpend DISCOUNTS

Toggle Nav
Cart 0

SPEND DISCOUNT Up to $99 = 5%, between $100 and $249 =10% and over $250 = 15%

Products

Technical Resources
Menu
Account

Structural K0 Washers

Structural K0 Washers
Filter by :
Clear All
View as Grid List

Items 41-80 of 126

Set Descending Direction
Page
per page

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

Filter by :
Selected Filters
  1. Category
    Nord-Lock® Washers
  2. Category
    Heavy Round Washers
  3. Category
    Cup Washers
Clear All
Filter By
Category
System of Measurement
  1. Metric 107 items
  2. Imperial 19 items
Size
  1. M3 (3mm) 2 items
  2. M3.5 (3.5mm) 2 items
  3. M4 (4mm) 3 items
  4. M5 (5mm) 3 items
  5. M6 (6mm) 7 items
  6. M8 (8mm) 7 items
  7. M10 (10mm) 9 items
  8. M11 (11mm) 2 items
  9. M12 (12mm) 9 items
  10. M14 (14mm) 3 items
  11. M16 (16mm) 8 items
  12. M18 (18mm) 3 items
  13. M20 (20mm) 8 items
  14. M22 (22mm) 4 items
  15. M24 (24mm) 8 items
  16. M27 (27mm) 4 items
  17. M30 (30mm) 6 items
  18. M33 (33mm) 4 items
  19. M36 (36mm) 4 items
  20. M39 (39mm) 3 items
  21. M42 (42mm) 3 items
  22. M45 (45mm) 1 item
  23. M48 (48mm) 1 item
  24. M52 (52mm) 1 item
  25. M56 (56mm) 1 item
  26. M64 (64mm) 1 item
  27. 6g (3.50mm) 1 item
  28. 8g (4.20mm) 1 item
  29. 10g (4.80mm) 1 item
  30. 12g (5.50mm) 1 item
  31. 14g (6.30mm) 1 item
  32. 1/4" 3 items
  33. 3/8" 3 items
  34. 1/2" 3 items
  35. 3/4" 3 items
  36. 1" 2 items
To Suit Fastener Size
  1. M3 | 1/8" | #5 | 6BA 2 items
  2. M3.5 | #6 2 items
  3. 6g | 3.50mm Screw 1 item
  4. M4 | 5/32" | 6g | 7g | 8g | #8 | 4BA 3 items
  5. 8g | 4.20mm Screw 1 item
  6. M5 | 3/16" | 10g | #10 | 2BA 3 items
  7. 10g | 4.80mm Screw 1 item
  8. 12g | 5.50mm Screw 1 item
  9. M6 | 1/4" | 12g | 14g | #12 7 items
  10. 14g | 6.30mm Screw 1 item
  11. 1/4" | #12 3 items
  12. M8 | 5/16" 7 items
  13. M10 9 items
  14. M10 | 3/8" 3 items
  15. M11 | 7/16" 2 items
  16. M12 | 1/2" 9 items
  17. 1/2" | 2BA 3 items
  18. M14 | 9/16" 3 items
  19. M16 | 5/8" 8 items
  20. M18 3 items
  21. 3/4" 3 items
  22. M20 | 3/4" 8 items
  23. M22 | 7/8" 4 items
  24. M24 8 items
  25. 1" 2 items
  26. M27 | 1-1/8" 4 items
  27. M30 6 items
  28. M33 | 1-1/4" 4 items
  29. M36 | 1-1/2" 4 items
  30. M39 | 1-5/8" 3 items
  31. M42 3 items
  32. M45 | 1-3/4" 1 item
  33. M48 1 item
  34. M52 | 2" 1 item
  35. M56 | 2-1/4" 1 item
  36. M64 | 2-1/2" 1 item
Material / Finish
  1. Delta Protekt Zinc Flake 47 items
  2. Galvanised 28 items
  3. Plain Black Uncoated 8 items
  4. Stainless Steel 30 items
  5. Zinc Silver Plated 13 items
Class / Grade
  1. A2-70 G304 5 items
  2. A4-70 G316 25 items
  3. Low Tensile Class 4.6 49 items
  4. High Tensile Grade 12.9 47 items
Corrosion Protection Level
  1. Ultimate 25 items
  2. Excellent 80 items
  3. Moderate 13 items
  4. Low 8 items
Inside Measurement Range Guide
  1. 3.10 - 3.60mm 2 items
  2. 3.60 - 4.00mm 2 items
  3. 4.10 - 4.70mm 4 items
  4. 5.00 - 5.75mm 4 items
  5. 6.10 - 7.10mm 8 items
  6. 6.50 - 7.50mm 4 items
  7. 7.30 - 7.80mm 1 item
  8. 8.20 - 9.30mm 7 items
  9. 10.20 - 11.70mm 12 items
  10. 11.30 - 12.60mm 2 items
  11. 12.20 - 14.00mm 12 items
  12. 14.20 - 15.60mm 3 items
  13. 16.20 - 17.30mm 3 items
  14. 16.80 - 18.60mm 5 items
  15. 18.20 - 19.60mm 3 items
  16. 19.20 - 21.10mm 3 items
  17. 20.10 - 22.50mm 8 items
  18. 22.30 - 24.50mm 4 items
  19. 24.50 - 27.50mm 8 items
  20. 27.50 - 29.50mm 5 items
  21. 31.00 - 33.00mm 4 items
  22. 33.00 - 36.00mm 7 items
  23. 36.50 - 39.00mm 3 items
  24. 39.00 - 43.00mm 4 items
  25. 43.00 - 44.00mm 2 items
  26. 44.00 - 46.00mm 1 item
  27. 47.00 - 50.00mm 1 item
  28. 51.00 - 53.00mm 1 item
  29. 53.70 - 56.00mm 1 item
  30. 61.00 - 63.00mm 1 item
  31. 69.50 - 72.00mm 1 item
Outside Dia. Range Guide
  1. 3.00 - 9.99mm 9 items
  2. 10.00 - 14.99mm 11 items
  3. 15.00 - 19.99mm 21 items
  4. 25.00 - 29.99mm 20 items
  5. 30.00 - 34.99mm 13 items
  6. 35.00 - 39.99mm 10 items
  7. 40.00 - 49.99mm 11 items
  8. 50.00 - 59.99mm 14 items
  9. 60.00 - 69.99mm 7 items
  10. 70.00 - 79.99mm 5 items
  11. 90.00 - 99.99mm 2 items
  12. 100.00 - 140.00mm 3 items
Thickness Range Guide
  1. 0.30 - 0.49mm 5 items
  2. 1.00 - 1.49mm 3 items
  3. 1.50 - 1.99mm 17 items
  4. 2.00 - 2.49mm 16 items
  5. 2.50 - 2.99mm 24 items
  6. 3.00 - 3.49mm 22 items
  7. 3.50 - 3.99mm 10 items
  8. 4.50 - 4.99mm 3 items
  9. 5.00 - 5.99mm 7 items
  10. 6.00 - 6.99mm 17 items
  11. 7.00 - 7.99mm 2 items
  • card
  • card
  • eWAY Payment Gateway

YOU'RE ON A SECURE SITE

Copyright © 2026 Bolt & Nut Australia Pty LTD, ABN 45 159 328 604

Magento Website built By dZine-Hub

scroll icon