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Cap Nut

Cap Nut
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Use Filter By to help narrow your search. Search by category, size, thread type, material / finish, spanner size and class / grade 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. Category
    Slotted Castle Nut
  2. Category
    Thin Nyloc Insert Nut
  3. Category
    Square Nut
  4. Category
    Tee Nut
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Category
System of Measurement
  1. Metric 38 items
  2. Imperial 17 items
Size
  1. M4 (4mm) 2 items
  2. M5 (5mm) 3 items
  3. M6 (6mm) 4 items
  4. M8 (8mm) 6 items
  5. M10 (10mm) 6 items
  6. M12 (12mm) 5 items
  7. M16 (16mm) 4 items
  8. M20 (20mm) 3 items
  9. M24 (24mm) 3 items
  10. M30 (30mm) 1 item
  11. M36 (36mm) 1 item
  12. 3/16" (#10-24) 1 item
  13. #10-24 (3/16") 1 item
  14. 1/4" 4 items
  15. 5/16" 5 items
  16. 3/8" 4 items
  17. 1/2" 2 items
Size & Thread Pitch
  1. M4 x 0.70p Coarse 2 items
  2. M5 x 0.80p Coarse 3 items
  3. M6 x 1.00p Coarse 4 items
  4. M8 x 1.00p Fine 1 item
  5. M8 x 1.25p Coarse 5 items
  6. M10 x 1.25p Fine 1 item
  7. M10 x 1.50p Coarse 5 items
  8. M12 x 1.50p Fine 1 item
  9. M12 x 1.75p Coarse 4 items
  10. M16 x 1.50p Fine 1 item
  11. M16 x 2.00p Coarse 3 items
  12. M20 x 1.50p Fine 1 item
  13. M20 x 2.50p Coarse 2 items
  14. M24 x 2.00p Fine 1 item
  15. M24 x 3.00p Coarse 2 items
  16. M30 x 3.50p Coarse 1 item
  17. M36 x 4.00p Coarse 1 item
  18. 3/16" (#10-24) x 24 TPI BSW 1 item
  19. #10-24 (3/16") x 24 TPI UNC 1 item
  20. 1/4" x 20 TPI UNC 2 items
  21. 1/4" x 20 TPI BSW 2 items
  22. 5/16" x 18 TPI BSW 3 items
  23. 5/16" x 18 TPI UNC 2 items
  24. 3/8" x 16 TPI BSW 1 item
  25. 3/8" x 16 TPI UNC 2 items
  26. 3/8" x 24 TPI UNF 1 item
  27. 1/2" x 13 TPI UNC 1 item
  28. 1/2" x 20 TPI UNF 1 item
Material / Finish
  1. Galvanised 7 items
  2. Stainless Steel 22 items
  3. Zinc Silver Plated 26 items
Class / Grade
  1. A2-70 G304 16 items
  2. A4-70 G316 6 items
  3. Low Tensile Grade 2 7 items
  4. Low Tensile Class 4 7 items
  5. Low Tensile Class 4.6 6 items
  6. Low Tensile Class 5 13 items
Corrosion Protection Level
  1. Ultimate 6 items
  2. Excellent 23 items
  3. Moderate 26 items
Overall Nut Height Range Guide
  1. 3.30 - 4.00mm 1 item
  2. 4.52 - 5.00mm 2 items
  3. 4.70 - 5.50mm 1 item
  4. 5.60 - 7.15mm 3 items
  5. 5.92 - 6.50mm 2 items
  6. 7.40 - 8.00mm 5 items
  7. 7.42 - 8.00mm 2 items
  8. 7.55 - 9.10mm 3 items
  9. 8.00 - 8.50mm 2 items
  10. 8.50 - 9.30mm 4 items
  11. 9.14 - 9.50mm 1 item
  12. 9.42 - 10.00mm 2 items
  13. 9.50 - 10.30mm 1 item
  14. 9.80 - 10.20mm 1 item
  15. 10.80 - 11.20mm 4 items
  16. 11.10 - 12.00mm 1 item
  17. 11.57 - 12.00mm 1 item
  18. 12.00 - 12.60mm 2 items
  19. 12.30 - 13.00mm 2 items
  20. 12.60 - 13.30mm 3 items
  21. 14.10 - 14.70mm 1 item
  22. 14.57 - 15.00mm 1 item
  23. 15.30 - 16.00mm 1 item
  24. 16.70 - 17.50mm 1 item
  25. 16.80 - 17.40mm 2 items
  26. 18.30 - 19.00mm 1 item
  27. 18.48 - 19.00mm 1 item
  28. 20.70 - 22.60mm 1 item
  29. 21.16 - 22.00mm 1 item
  30. 23.15 - 25.40mm 1 item
  31. 26.16 - 27.00mm 1 item
Spanner Size
  1. 8mm 1 item
  2. 10mm 2 items
  3. 7/16" 1 item
  4. 1/2" 1 item
  5. 13mm 3 items
  6. 9/16" 2 items
  7. 16mm 1 item
  8. 17mm 3 items
  9. 18mm 1 item
  10. 19mm 3 items
  11. 3/4" 2 items
  12. 24mm 4 items
  13. 30mm 3 items
  14. 36mm 3 items
  15. 46mm 1 item
  16. 55mm 1 item
Outside x Outside Guide
  1. 8.00 x 8.00mm 1 item
  2. 9.75 x 9.75mm 1 item
  3. 10.00 x 10.00mm 1 item
  4. 12.75 x 12.75mm 1 item
  5. 13.00 x 13.00mm 1 item
  6. 16.75 x 16.75mm 2 items
  7. 18.75 x 18.75mm 2 items
  8. 23.50 x 23.50mm 1 item
  9. 23.75 x 23.75mm 1 item
  10. 29.50 x 29.50mm 1 item
  11. 35.75 x 35.75mm 1 item
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