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Heavy Round Washers

Heavy Round Washers
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Find the right washers for your project at Bolt & Nut Australia. We stock a huge range of industrial washers online — flat, spring lock, mudguard, structural, tab, Nordlock, Schnorr and serrated. Available in stainless A2-70 G304 and A4-70 G316 marine, galvanised, zinc plate, brass and nylon. Order online for same-day Brisbane dispatch and free delivery Australia-wide.

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Category
System of Measurement
  1. Metric 49 items
Size
  1. M6 (6mm) 4 items
  2. M8 (8mm) 4 items
  3. M10 (10mm) 6 items
  4. M12 (12mm) 6 items
  5. M16 (16mm) 5 items
  6. M20 (20mm) 5 items
  7. M22 (22mm) 1 item
  8. M24 (24mm) 5 items
  9. M27 (27mm) 1 item
  10. M30 (30mm) 3 items
  11. M33 (33mm) 1 item
  12. M36 (36mm) 1 item
  13. M39 (39mm) 1 item
  14. M42 (42mm) 1 item
  15. M45 (45mm) 1 item
  16. M48 (48mm) 1 item
  17. M52 (52mm) 1 item
  18. M56 (56mm) 1 item
  19. M64 (64mm) 1 item
To Suit Fastener Size
  1. M6 | 1/4" | 12g | 14g | #12 4 items
  2. M8 | 5/16" 4 items
  3. M10 6 items
  4. M12 | 1/2" 6 items
  5. M16 | 5/8" 5 items
  6. M20 | 3/4" 5 items
  7. M22 | 7/8" 1 item
  8. M24 5 items
  9. M27 | 1-1/8" 1 item
  10. M30 3 items
  11. M33 | 1-1/4" 1 item
  12. M36 | 1-1/2" 1 item
  13. M39 | 1-5/8" 1 item
  14. M42 1 item
  15. M45 | 1-3/4" 1 item
  16. M48 1 item
  17. M52 | 2" 1 item
  18. M56 | 2-1/4" 1 item
  19. M64 | 2-1/2" 1 item
Material / Finish
  1. Galvanised 28 items
  2. Plain Black Uncoated 8 items
  3. Zinc Silver Plated 13 items
Class / Grade
  1. Low Tensile Class 4.6 49 items
Corrosion Protection Level
  1. Excellent 28 items
  2. Moderate 13 items
  3. Low 8 items
Inside Measurement Range Guide
  1. 6.10 - 7.10mm 4 items
  2. 8.20 - 9.30mm 4 items
  3. 10.20 - 11.70mm 6 items
  4. 12.20 - 14.00mm 6 items
  5. 16.80 - 18.60mm 5 items
  6. 20.10 - 22.50mm 5 items
  7. 22.30 - 24.50mm 1 item
  8. 24.50 - 27.50mm 5 items
  9. 31.00 - 33.00mm 1 item
  10. 33.00 - 36.00mm 4 items
  11. 39.00 - 43.00mm 2 items
  12. 44.00 - 46.00mm 1 item
  13. 47.00 - 50.00mm 1 item
  14. 51.00 - 53.00mm 1 item
  15. 53.70 - 56.00mm 1 item
  16. 61.00 - 63.00mm 1 item
  17. 69.50 - 72.00mm 1 item
Outside Dia. Range Guide
  1. 15.00 - 19.99mm 7 items
  2. 25.00 - 29.99mm 10 items
  3. 30.00 - 34.99mm 4 items
  4. 35.00 - 39.99mm 5 items
  5. 40.00 - 49.99mm 1 item
  6. 50.00 - 59.99mm 8 items
  7. 60.00 - 69.99mm 4 items
  8. 70.00 - 79.99mm 5 items
  9. 90.00 - 99.99mm 2 items
  10. 100.00 - 140.00mm 3 items
Thickness Range Guide
  1. 1.00 - 1.49mm 3 items
  2. 1.50 - 1.99mm 9 items
  3. 2.00 - 2.49mm 4 items
  4. 2.50 - 2.99mm 13 items
  5. 3.50 - 3.99mm 10 items
  6. 5.00 - 5.99mm 5 items
  7. 6.00 - 6.99mm 3 items
  8. 7.00 - 7.99mm 2 items
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