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Open-Ended Spanners

An open-ended spanner is a hand tool that is also known as an 'open end spanner', 'double-ended wrench' or 'flared spanner' and has a U-shaped or flared end that is designed to grip the sides of bolts and fixings, to tighten and un-tighten them.

The U-shaped end is usually manufactured at an angle to the handle to enhance accessibility and comfort for the operator, and due the fact open-end spanners grip the sides of a fastener, they are ideal for use when space is restricted.

Open-ended spanners are widely used by DIYers, but are also used by mechanics for tightening and loosening fasteners on engines, as well as by plumbers who may use flared spanners when working on tube fittings.

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Double-Ended or Single-Ended
  1. Double-Ended 256 items
  2. Single-Ended 48 items
Open Ended Spanner Size [Imperial]
  1. 5/32" 2 items
  2. 3/16" 2 items
  3. 13/64" 2 items
  4. 7/32" 2 items
  5. 15/64" 1 item
  6. 9/32" 2 items
  7. 1/4" 5 items
  8. 5/16" 5 items
  9. 11/32" 2 items
  10. 3/8" 6 items
  11. 7/16" 4 items
  12. 1/2" 6 items
  13. 9/16" 4 items
  14. 19/32" 2 items
  15. 5/8" 6 items
  16. 11/16" 3 items
  17. 3/4" 4 items
  18. 25/32" 2 items
  19. 13/16" 1 item
  20. 7/8" 2 items
  21. 15/16" 2 items
  22. 1" 2 items
  23. 1 1/16" 1 item
  24. 1 1/4" 1 item
  25. 1 1/8" 1 item
Open Ended Spanner Size [Metric]
  1. 3.2mm 1 item
  2. 3.5mm 1 item
  3. 4mm 4 items
  4. 4.5mm 3 items
  5. 5mm 3 items
  6. 5.5mm 4 items
  7. 6mm 5 items
  8. 7mm 4 items
  9. 8mm 10 items
  10. 9mm 3 items
  11. 10mm 13 items
  12. 11mm 4 items
  13. 12mm 9 items
  14. 13mm 10 items
  15. 14mm 9 items
  16. 16mm 5 items
  17. 17mm 6 items
  18. 18mm 3 items
  19. 19mm 7 items
  20. 20mm 2 items
  21. 21mm 4 items
  22. 22mm 5 items
  23. 24mm 9 items
  24. 25mm 2 items
  25. 27mm 7 items
  26. 30mm 8 items
  27. 32mm 3 items
  28. 34mm 2 items
  29. 36mm 3 items
  30. 38mm 1 item
  31. 41mm 3 items
  32. 46mm 2 items
  33. 50mm 1 item
  34. 55mm 1 item
  35. 65mm 1 item
Other Side Size [Imperial]
  1. 5/16" 3 items
  2. 11/32" 1 item
  3. 3/8" 2 items
  4. 7/16" 4 items
  5. 1/2" 2 items
  6. 9/16" 4 items
  7. 5/8" 2 items
  8. 11/16" 3 items
  9. 3/4" 6 items
  10. 13/16" 3 items
  11. 7/8" 4 items
  12. 15/16" 2 items
  13. 1" 3 items
  14. 1 1/8" 2 items
  15. 1 1/4" 1 item
  16. 1 3/8" 1 item
  17. 1 5/16" 1 item
Other Side Size [Metric]
  1. 7mm 5 items
  2. 8mm 2 items
  3. 9mm 4 items
  4. 10mm 4 items
  5. 11mm 6 items
  6. 12mm 3 items
  7. 13mm 8 items
  8. 14mm 6 items
  9. 15mm 5 items
  10. 16mm 1 item
  11. 17mm 9 items
  12. 18mm 2 items
  13. 19mm 8 items
  14. 21mm 1 item
  15. 22mm 7 items
  16. 23mm 2 items
  17. 24mm 9 items
  18. 26mm 2 items
  19. 27mm 5 items
  20. 28mm 2 items
  21. 29mm 1 item
  22. 30mm 4 items
  23. 32mm 8 items
  24. 34mm 1 item
  25. 36mm 8 items
  26. 41mm 3 items
  27. 42mm 1 item
  28. 46mm 3 items
  29. 5.5mm 2 items
  30. 50mm 2 items
  31. 55mm 1 item
  32. 5mm 2 items
  33. 60mm 1 item
  34. 70mm 1 item
Total Length
  1. 70 mm 6 items
  2. 78 mm 6 items
  3. 80 mm 10 items
  4. 90 mm 4 items
  5. 91 mm 3 items
  6. 96 mm 3 items
  7. 100 mm 1 item
  8. 103 mm 2 items
  9. 105 mm 11 items
  10. 109 mm 1 item
  11. 110 mm 1 item
  12. 115 mm 1 item
  13. 116 mm 2 items
  14. 120 mm 7 items
  15. 122 mm 4 items
  16. 124 mm 1 item
  17. 130 mm 3 items
  18. 131 mm 4 items
  19. 138 mm 3 items
  20. 140 mm 6 items
  21. 145 mm 2 items
  22. 150 mm 3 items
  23. 153 mm 2 items
  24. 155 mm 6 items
  25. 160 mm 2 items
  26. 168 mm 6 items
  27. 170 mm 11 items
  28. 172 mm 1 item
  29. 180 mm 2 items
  30. 183 mm 6 items
  31. 190 mm 4 items
  32. 195 mm 1 item
  33. 200 mm 2 items
  34. 201 mm 4 items
  35. 205 mm 6 items
  36. 206 mm 1 item
  37. 210 mm 2 items
  38. 218 mm 1 item
  39. 220 mm 10 items
  40. 222 mm 3 items
  41. 225 mm 6 items
  42. 230 mm 1 item
  43. 232 mm 1 item
  44. 235 mm 7 items
  45. 240 mm 4 items
  46. 244 mm 1 item
  47. 245 mm 1 item
  48. 250 mm 4 items
  49. 255 mm 2 items
  50. 260 mm 3 items
  51. 265 mm 1 item
  52. 270 mm 4 items
  53. 275 mm 1 item
  54. 280 mm 8 items
  55. 285 mm 1 item
  56. 300 mm 9 items
  57. 305 mm 1 item
  58. 307 mm 1 item
  59. 325 mm 2 items
  60. 345 mm 1 item
  61. 355 mm 4 items
  62. 375 mm 1 item
  63. 381 mm 1 item
  64. 385 mm 2 items
  65. 400 mm 1 item
  66. 420 mm 1 item
  67. 425 mm 1 item
  68. 446 mm 1 item
  69. 460 mm 1 item
  70. 500 mm 1 item
  71. 580 mm 1 item
Manufacturer
  1. Bahco 137 items
  2. Stahlwille 119 items
Price
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