U Bolts

U Bolts:

U Bolt Carbon Steel Stainless Steel
Nuts
Surface Finish
U Bolt Hot Dipped Galvanised (refer to General Notes) Mill/Plain
Nuts

General Notes

  • item supplied with 4 hex nuts.
  • Maximum Loads for Lateral Loads Only.
  • M8 - Carbon steel U-bolts supplied in a Zinc Plated finish.
  • Please refer to page 3 for material standards and specifications.
Pipe Size Description Thread Size Centres (N) (M) Thread Length (K) S (Max) Max Load up to 340oC Item Weight Part No.
Nominal Size Outside Diameter (A)
NB mm mm mm mm mm kN Kg Carbon Steel Stainless Steel
15 21.3 15NB U-Bolt Clamp M8 30 50 25 7 0.68 0.07 181001 181030
20 26.7 20NB U-Bolt Clamp M8 35 60 25 10 0.54 0.08 181002 181031
25 33.4 25NB U-Bolt Clamp M8 45 65 25 10 0.43 0.08 181003 181032
32 42.2 32NB U-Bolt Clamp M8 55 75 25 10 0.34 0.09 181004 181033
40 48.3 40NB U-Bolt Clamp M10 60 90 35 16 0.60 0.18 181005 181034
50 60.3 50NB U-Bolt Clamp M10 75 100 35 16 0.48 0.20 181006 181035
65 76.1 65NB U-Bolt Clamp M12 90 130 45 19 0.70 0.34 181007 181036
80 88.9 80NB U-Bolt Clamp M16 105 150 50 19 1.50 0.70 181008 181037
100 114.3 100NB U-Bolt Clamp M16 135 175 50 19 1.17 0.81 181009 181038
125 141.3 125NB U-Bolt Clamp M16 160 200 50 19 0.94 0.91 181010 181039
150 168.3 150NB U-Bolt Clamp M20 190 235 55 19 1.52 1.69 181011 181040
175 193.7 175NB U-Bolt Clamp M20 215 270 55 19 1.32 1.85 181012 181041
200 219.1 200NB U-Bolt Clamp M20 245 295 55 19 1.17 2.07 181013 181042
225 244.5 225NB U-Bolt Clamp M20 266 315 60 19 1.05 2.18 181014 181043
250 273.0 250NB U-Bolt Clamp M20 300 350 60 22 0.94 2.43 181015 181044
300 323.9 300NB U-Bolt Clamp M20 350 400 60 22 0.79 2.75 181016 181045
350 355.6 350NB U-Bolt Clamp M24 385 440 65 22 1.25 4.38 181017 181046
400 406.4 400NB U-Bolt Clamp M24 435 500 65 22 1.09 4.92 181018 181047
450 457.2 450NB U-Bolt Clamp M24 485 540 70 22 0.97 5.32 181019 181048
500 508.0 500NB U-Bolt Clamp M24 540 600 70 22 0.87 5.87 181020 181049
550 559.0 550NB U-Bolt Clamp M24 584 650 70 22 0.73 6.34 181021 181050
600 609.6 600NB U-Bolt Clamp M24 640 700 70 22 0.67 6.81 181022 181051
650 660.4 650NB U-Bolt Clamp M24 690 740 70 24 0.62 7.20 181023 181052
700 711.2 700NB U-Bolt Clamp M30 750 810 80 24 1.18 12.49 181024 181053
750 762 750NB U-Bolt Clamp M30 800 860 80 24 1.10 13.22 181025 181054
800 812.8 800NB U-Bolt Clamp M30 850 910 80 24 1.04 13.95 181026 181055
850 863.6 850NB U-Bolt Clamp M30 900 960 80 24 0.98 14.68 181027 181056
900 914.4 900NB U-Bolt Clamp M30 950 1010 80 24 0.93 15.41 181028 181057
1000 1016.0 1000NB U-Bolt Clamp M30 1050 1060 80 24 1.56 24.94 181029 181058