Ubolts

All Fireflex U-Bolts are made from quality materials & are supplied with washers & deep nuts. The Fireflex U-Bolt range covers many Truck & Trailer applications & includes some popular forged top drive axle U-Bolts.

The Threaded Bar ranges in size from 7/16" to 1 1/4" & each length includes approximately 100mm to 125mm of thread on each stud end. The studs are available in 50mm increments & can be cold bent on a suitable machine & die.

Truck & Trailer U-bolts - SAE 1045, Rolled UNF Threads.

Truck & Trailer U-Bolts - Grade 8 material.

Threaded Bar - SAE 1340, Rolled UNF Threads.

Threaded Bar - 7/16", 1/2" & 5/8" Stock is Grade 5 material.

Threaded Bar - 3/4", 7/8", 1" & 1 1/4" Stock is Grade 8.

U-Bolts can be made to order.

All U-Bolts are supplied with Washers & Deep Nuts.

- Brackets - Components - Multileaf Springs - Parabolic Springs - Pins & Bushes - Repair Leaves - Rocker Box - Shackles - Shock Absorbers - Trailer Springs - U bolts -