50mm Round Galvanised U Bolt Incl Gal Nylocks

$8.00$11.00 inc GST

or 4 fortnightly payments from $2.00 with Afterpay More info

SKU: N/A Category: Tags: , ,


50mm Round Galvanised U Bolt by Couplemate. Available Sizes 100mm | 112mm | 125mm | 137mm | 150mm | 162mm | 175mm

Rolled threads with gal flat washer + gal nylock. Thread length is 60mm.

How do I calculate the correct length, measure

  • Spring width plus
  • Axle Pad 8mm plus
  • Axle width plus
  • Nyloc plus

Read why u-bolts could be the major cause of accidents.

This article is the catastrophic result of the incorrect tightening of u-bolt on a truck chassis.

How to Measure U bolts (example)

Replacement U Bolt Kit for Jockey Wheel (U3S3)

It is important you retighten u bolts approx 200lkms after installation due to steels ability to stretch a little under load.

Furthermore, we stress-tested these u bolts during manufacture and batch test until destruction.

Destruction loads exceed 17,000kg for 1/2 inch galvanised u bolts.

Finally, our u bolts are derated to 375kg each or 1500kg per set of 4 or enough u bolts to suit a single axle.

The max rating of 750kg axles is 750kg with ubolt rating @ 1500kg.

Vibration fatigue can loosen u-bolts if not re-tightened after 300 km. Very good article on vibration fatigue here.

Galvanised u bolt clamp lits are listed below

50mm Round Galvanised U Bolt incl Gal Nylocks and Washers

Couplemate Trailer Parts sells only the best quality 50mm Round Galvanised U Bolt Incl Gal Nylocks and caravan spare parts throughout Australia. Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart. We also ship products to New Zealand via Australia Post Air Express.

Additional information

U-Bolt Length

, , , , , ,


There are no reviews yet.

Be the first to review “50mm Round Galvanised U Bolt Incl Gal Nylocks”
Share This