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

23 Items found

Set Descending Direction
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
    Flat Round Washers
  2. Inside Measurement Range Guide
    4.10 - 4.70mm
Clear All
Filter By
Category
System of Measurement
  1. Metric 14 items
  2. Imperial 9 items
Size
  1. M4 (4mm) 14 items
  2. 5/32" 8 items
  3. 8g (4.20mm) 1 item
To Suit Fastener Size
  1. M4 | 5/32" | 6g | 7g | 8g | #8 | 4BA 23 items
Material / Finish
  1. Black Zinc Plated 1 item
  2. Brass 3 items
  3. Nylon 6 items
  4. Stainless Steel 9 items
  5. Zinc Silver Plated 4 items
Class / Grade
  1. A2-70 G304 5 items
  2. A4-70 G316 3 items
  3. High Tensile A4-80 G316 1 item
  4. Low Tensile Grade 2 5 items
  5. Low Tensile Class 4.6 3 items
Corrosion Protection Level
  1. Ultimate 8 items
  2. Excellent 10 items
  3. Moderate 5 items
Inside Measurement Range Guide
  1. 1.65 - 1.90mm 3 items
  2. 2.10 - 2.40mm 6 items
  3. 2.60 - 2.90mm 7 items
  4. 2.90 - 3.05mm 1 item
  5. 3.10 - 3.60mm 12 items
  6. 3.60 - 4.00mm 14 items
  7. 4.10 - 4.70mm 23 items
  8. 5.00 - 5.75mm 44 items
  9. 6.10 - 7.10mm 25 items
  10. 6.50 - 7.50mm 29 items
  11. 7.30 - 7.80mm 1 item
  12. 8.20 - 9.30mm 41 items
  13. 9.60 - 10.40mm 2 items
  14. 10.20 - 11.70mm 50 items
  15. 11.30 - 12.60mm 4 items
  16. 12.20 - 14.00mm 37 items
  17. 14.20 - 15.60mm 10 items
  18. 15.60 - 16.60mm 3 items
  19. 16.80 - 18.60mm 31 items
  20. 18.20 - 19.60mm 6 items
  21. 19.20 - 21.10mm 2 items
  22. 20.10 - 22.50mm 27 items
  23. 22.30 - 24.50mm 10 items
  24. 24.50 - 27.50mm 24 items
  25. 27.50 - 29.50mm 5 items
  26. 29.10 - 31.80mm 2 items
  27. 31.00 - 33.00mm 7 items
  28. 33.00 - 36.00mm 10 items
  29. 36.50 - 39.00mm 5 items
  30. 39.00 - 43.00mm 7 items
  31. 44.00 - 46.00mm 2 items
  32. 47.00 - 50.00mm 2 items
  33. 51.00 - 53.00mm 1 item
  34. 53.70 - 56.00mm 4 items
  35. 61.00 - 63.00mm 2 items
  36. 67.00 - 69.50mm 1 item
  37. 69.50 - 72.00mm 1 item
  38. 79.00 - 81.00mm 1 item
Outside Dia. Range Guide
  1. 3.00 - 9.99mm 16 items
  2. 10.00 - 14.99mm 5 items
  3. 15.00 - 19.99mm 2 items
Thickness Range Guide
  1. 0.50 - 0.99mm 21 items
  2. 1.50 - 1.99mm 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