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 1-40 of 76

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
    Flat Round Washers
  2. Class / Grade
    Low Tensile Class 4.6
Clear All
Filter By
Category
System of Measurement
  1. Metric 76 items
Size
  1. M2 (2mm) 1 item
  2. M2.5 (2.5mm) 1 item
  3. M3 (3mm) 3 items
  4. M4 (4mm) 3 items
  5. M5 (5mm) 3 items
  6. M6 (6mm) 7 items
  7. M8 (8mm) 7 items
  8. M10 (10mm) 8 items
  9. M12 (12mm) 8 items
  10. M16 (16mm) 7 items
  11. M20 (20mm) 7 items
  12. M22 (22mm) 1 item
  13. M24 (24mm) 7 items
  14. M27 (27mm) 1 item
  15. M30 (30mm) 3 items
  16. M33 (33mm) 1 item
  17. M36 (36mm) 1 item
  18. M39 (39mm) 1 item
  19. M42 (42mm) 1 item
  20. M45 (45mm) 1 item
  21. M48 (48mm) 1 item
  22. M52 (52mm) 1 item
  23. M56 (56mm) 1 item
  24. M64 (64mm) 1 item
To Suit Fastener Size
  1. M2 | #2 | 9BA 1 item
  2. M2.5 | #3 | 7BA 1 item
  3. M3 | 1/8" | #5 | 6BA 3 items
  4. M4 | 5/32" | 6g | 7g | 8g | #8 | 4BA 3 items
  5. M5 | 3/16" | 10g | #10 | 2BA 3 items
  6. M6 | 1/4" | 12g | 14g | #12 7 items
  7. M8 | 5/16" 7 items
  8. M10 8 items
  9. M12 | 1/2" 8 items
  10. M16 | 5/8" 7 items
  11. M20 | 3/4" 7 items
  12. M22 | 7/8" 1 item
  13. M24 7 items
  14. M27 | 1-1/8" 1 item
  15. M30 3 items
  16. M33 | 1-1/4" 1 item
  17. M36 | 1-1/2" 1 item
  18. M39 | 1-5/8" 1 item
  19. M42 1 item
  20. M45 | 1-3/4" 1 item
  21. M48 1 item
  22. M52 | 2" 1 item
  23. M56 | 2-1/4" 1 item
  24. M64 | 2-1/2" 1 item
Material / Finish
  1. Black Zinc Plated 5 items
  2. Brass 10 items
  3. Galvanised 28 items
  4. Plain Black Uncoated 8 items
  5. Zinc Silver Plated 25 items
Class / Grade
  1. A2-70 G304 99 items
  2. A4-70 G316 95 items
  3. High Tensile A4-80 G316 20 items
  4. Low Tensile Grade 2 65 items
  5. Low Tensile Class 4.6 76 items
  6. High Tensile Grade 8 19 items
  7. High Tensile Class 8.8 12 items
Corrosion Protection Level
  1. Ultimate 10 items
  2. Excellent 28 items
  3. Moderate 30 items
  4. Low 8 items
Inside Measurement Range Guide
  1. 2.10 - 2.40mm 1 item
  2. 2.60 - 2.90mm 1 item
  3. 3.10 - 3.60mm 3 items
  4. 4.10 - 4.70mm 3 items
  5. 5.00 - 5.75mm 3 items
  6. 6.10 - 7.10mm 7 items
  7. 8.20 - 9.30mm 7 items
  8. 10.20 - 11.70mm 8 items
  9. 12.20 - 14.00mm 8 items
  10. 16.80 - 18.60mm 7 items
  11. 20.10 - 22.50mm 7 items
  12. 22.30 - 24.50mm 1 item
  13. 24.50 - 27.50mm 7 items
  14. 31.00 - 33.00mm 1 item
  15. 33.00 - 36.00mm 4 items
  16. 39.00 - 43.00mm 2 items
  17. 44.00 - 46.00mm 1 item
  18. 47.00 - 50.00mm 1 item
  19. 51.00 - 53.00mm 1 item
  20. 53.70 - 56.00mm 1 item
  21. 61.00 - 63.00mm 1 item
  22. 69.50 - 72.00mm 1 item
Outside Dia. Range Guide
  1. 3.00 - 9.99mm 11 items
  2. 10.00 - 14.99mm 2 items
  3. 15.00 - 19.99mm 11 items
  4. 25.00 - 29.99mm 16 items
  5. 30.00 - 34.99mm 4 items
  6. 35.00 - 39.99mm 7 items
  7. 40.00 - 49.99mm 3 items
  8. 50.00 - 59.99mm 8 items
  9. 60.00 - 69.99mm 4 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 1 item
  2. 0.50 - 0.99mm 9 items
  3. 1.00 - 1.49mm 10 items
  4. 1.50 - 1.99mm 19 items
  5. 2.00 - 2.49mm 4 items
  6. 2.50 - 2.99mm 13 items
  7. 3.50 - 3.99mm 10 items
  8. 5.00 - 5.99mm 5 items
  9. 6.00 - 6.99mm 3 items
  10. 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