02892 673318 • 8b Flush Park Industrial Estate, Lisburn, Northern Ireland BT28 2DX
JRA Autoquip (NI) Ltd
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We Supply Custom U-bolts


At JRA Autoquip, we supply CUSTOM U-BOLTS in the following sizes:
  • M12, M14, M16, M18, M20, M22, M24
  • 3/4", 7/8" UNF / UNC
See below how to measure your u-bolts.
HOW TO MEASURE YOUR U-BOLTS
A.) First, measure the diameter of your u-bolt bar. For example, 22mm.

B.) Second, measure the width between the legs of the u-bolt. (This is NOT from centre of bar to centre of bar.)

C.) Third, measure the length of the u-bolt from the inside of the top down to bottom of leg. See diagram below to note differences in types of u-bolts and where measurements should be made. (note: length is inside top of arch to bottom of leg!​)

D.) Write down your measurement as diameter x width x length. For example: 22 x 90 x 285. Then determine how much thread you need on each leg. (up to 100mm thread)
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Because there are many variables for and options for vehicles and trailers, making accurate measurements ensures that you will get the right ones. Even if listings indicate that a particular u-bolt will fit your vehicle, it is still wiser to double-check by making your own correct measurement.
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Copyright 2019 • JRA Autoquip (NI) Ltd. | Company Registration Number: 12339  | VAT Registration No: GB 286935700 

JRA Autoquip reserves the right to vary their specification at any time in accordance with their policy of constant product improvement.
Whilst every effort is made to ensure the accuracy of the particulars contained in this website, neither the manufacturers nor the
​distributor or dealer shall in any circumstances be held liable for any inaccuracy or the consequence thereof.