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Open Body Jaw and Jaw Turnbuckle
These galvanised Jaw and Jaw straining screws can be used for tightening, tensioning and adjusting many wire rope applications. As they are open bodied, the thread is visible, allowing for the user to monitor the rate of turning. Also known as turnbuckles, they can also be used with chain and cable, whilst also being hugely popular in the caravanning industry.
Material: Hot Dipped Galvanised
Steel Specification: Federal Specifications FF-T-791b, Type Form 1-class 7
Dimensions (Inches)
Size - 1/4 x 4" Weight - 0. 36LB A - 0. 25B - 0. 41 E (Closed) - 1. 58 G - 0. 62 J (Open) - 10. 90 K (Closed) - 6. 90 M (Open) - 11. 90 N (Closed) - 7. 90 BB - 4. 00
Size - 5/16 x 4 1/2" Weight - 0. 52LB A - 0. 31B - 0. 47 E (Closed) - 1. 98 G - 0. 87 J (Open) - 12. 36 K (Closed) - 8. 36 M (Open) - 13. 90 N (Closed) - 9. 40 BB - 4. 50
Size - 1/2 x 6"Weight - 1. 56LB A - 0. 50 B - 0. 63 E (Closed) - 2. 75 G - 1. 06 J (Open) - 17. 50 K (Closed) - 11. 50 M (Open) - 19. 00 N (Closed) - 13. 00 BB - 6. 00
Size - 1/2 x 9" Weight - 1. 74LB A - 0. 50 B - 0. 63 E (Closed) - 2. 75 G - 1. 06 J (Open) - 23. 50 K (Closed) - 14. 50 M (Open) - 25. 00 N (Closed) - 16. 00 BB - 9. 00
Size - 1/2 x 12" Weight - 2. 40LB A - 0. 50 B - 0. 63 E (Closed) - 2. 75 G - 1. 06 J (Open) - 29. 50 K (Closed) - 17. 50 M (Open) - 31. 00 N (Closed) - 19. 00 BB - 12. 00
Size - 5/8 x 12" Weight - 3. 91LB A - 0. 63 B - 0. 75E (Closed) - 3. 50 G - 1. 31 J (Open) - 30. 80 K (Closed) - 18. 80 M (Open) - 32. 88 N (Closed) - 20. 88 BB - 12. 00
Size - 5/8 x 6" Weight - 2. 72LB A - 0. 63 B - 0. 75 E (Closed) - 3. 50 G - 1. 31 J (Open) - 18. 80 K (Closed) - 12. 80 M (Open) - 20. 88 N (Closed) - 14. 88 BB - 6. 00
Size - 5/8 x 9" Weight - 3. 43LB A - 0. 63 B - 0. 75 E (Closed) - 3. 50 G - 1. 31 J (Open) - 24. 80 K (Closed) - 15. 80 M (Open) - 26. 88 N (Closed) - 17. 88 BB - 9. 00
Size - 3/4 x 12" Weight - 6. 43LB A - 0. 75 B - 0. 94 E (Closed) - 4. 18 G - 1. 50J (Open) - 32. 00 K (Closed) - 20. 00 M (Open) - 34. 60 N (Closed) - 22. 60 BB - 12. 00
Size - 3/4 x 18" Weight - 8. 07LB A - 0. 75B - 0. 94 E (Closed) - 4. 18 G - 1. 50 J (Open) - 44. 00 K (Closed) - 26. 00 M (Open) - 46. 60 N (Closed) - 28. 60 BB - 18. 00
Size - 3/4 x 6" Weight - 4. 11LB A - 0. 75 B - 0. 94 E (Closed) - 4. 18 G - 1. 50 J (Open) - 20. 00 K (Closed) - 14. 00 M (Open) - 22. 60 N (Closed) - 16. 60 BB - 6. 00
Size - 3/4 x 9" Weight - 5. 46LB A - 0. 75 B - 0. 94 E (Closed) - 4. 18 G - 1. 50 J (Open) - 26. 00 K (Closed) - 17. 00 M (Open) - 28. 60 N (Closed) - 19. 60 BB - 9. 00
Size - 3/8 x 6" Weight - 0. 81LB A - 0. 38 B - 0. 50 E (Closed) - 2. 12 G - 0. 87 J (Open) - 16. 14 K (Closed) - 10. 14 M (Open) - 17. 38 N (Closed) - 11. 38 BB - 6. 00
Size - 7/8 x 12" Weight - 8. 17LB A - 0. 88 B - 1. 13 E (Closed) - 4. 85G - 1. 75 J (Open) - 33. 36 K (Closed) - 21. 36 M (Open) - 36. 62 N (Closed) - 24. 32 BB - 12. 00
Size - 7/8 x 6" Weight - 5. 95LB A - 0. 88 B - 1. 13 E (Closed) - 4. 85 G - 1. 75 J (Open) - 21. 36 K (Closed) - 15. 36 M (Open) - 24. 62 N (Closed) - 18. 32 BB - 6. 00
Size - 1 x 12" Weight - 12. 52LB A - 1. 00 B - 1. 19 E (Closed) - 5. 53 G - 2. 06 J (Open) - 34. 72 K (Closed) - 22. 72 M (Open) - 38. 06 N (Closed) - 26. 06 BB - 12. 00
Size - 1 x 18" Weight - 15. 14LB A - 1. 00 B - 1. 19 E (Closed) - 5. 53 G - 2. 06 J (Open) - 46. 72 K (Closed) - 28. 72M (Open) - 50. 06 N (Closed) - 32. 06 BB - 18. 00
Size - 1 x 6" Weight - 10. 18LB A - 1. 00 B - 1. 19 E (Closed) - 5. 53 G - 2. 06 J (Open) - 22. 72 K (Closed) - 16. 72 M (Open) - 26. 06 N (Closed) - 20. 06 BB - 6. 00
Size - 1 1/4 x 12" Weight - 20. 59LB A - 1. 25 B - 1. 75 E (Closed) - 7. 21 G - 2. 81 J (Open) - 37. 34 K (Closed) - 25. 34 M (Open) - 41. 54 N (Closed) - 29. 54 BB - 12. 00
Size - 1 1/4 x 18" Weight - 24. 68LB A - 1. 25 B - 1. 75 E (Closed) - 7. 21 G - 2. 81 J (Open) - 49. 34 K (Closed) - 31. 34 M (Open) - 53. 54 N (Closed) - 35. 54 BB - 18. 00
Size - 1 1/4 x 24"Weight - 28. 20LB A - 1. 25 B - 1. 75 E (Closed) - 7. 21 G - 2. 81 J (Open) - 61. 34 K (Closed) - 37. 34 M (Open) - 65. 54 N (Closed) - 41. 54 BB - 24. 00
Size - 1 1/2 x 12"Weight - 30. 69LB A - 1. 50 B - 2. 06 E (Closed) - 7. 88 G - 2. 81 J (Open) - 38. 50 K (Closed) - 26. 50 M (Open) - 43. 50 N (Closed) - 31. 50 BB - 12. 00
Size - 1 1/2 x 18"Weight - 36. 75LB A - 1. 50 B - 2. 06 E (Closed) - 7. 88 G - 2. 81 J (Open) - 50. 50 K (Closed) - 32. 50 M (Open) - 55. 50 N (Closed) - 37. 50 BB - 18. 00
Size - 1 3/4 x 18"Weight - 54. 00LB A - 1. 75 B - 2. 3 8E (Closed) - 9. 40 G - 3. 38 J (Open) - 53. 38 K (Closed) - 35. 38 M (Open) - 59. 18 N (Closed) - 41. 18 BB - 18. 00
Size - 1 3/4 x 24"Weight - 63. 36LB A - 1. 75 B - 2. 38 E (Closed) - 9. 40 G - 3. 38 J (Open) - 65. 38 K (Closed) - 41. 38 M (Open) - 71. 18 N (Closed) - 47. 18 BB - 24. 00
Size - 2 x 24"Weight - 94. 25LB A - 2. 00 B - 2. 50 E (Closed) - 11. 86 G - 3. 69 J (Open) - 69. 54 K (Closed) - 45. 54 M (Open) - 76. 72 N (Closed) - 57. 72 BB - 24. 00
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