A mixed fleet means mixed torque specs: different OEMs, different hardware, different service manuals your techs may or may not have on hand. Get it wrong, and a routine PM turns into a roadside breakdown, a failed inspection, or a truck back in the shop sooner than it should be.
Fullbay built the Heavy-Duty Torque Specifications Reference Guide to close that gap: a free, one-page reference techs can keep at the workbench when the OEM manual isn't handy, sourced from Caterpillar's SENR3130 standard.
It covers:
- Metric torque specs, M6 to M36 (Grade 8.8)
- SAE/imperial specs, 1/4" to 1-1/2" (Grade 8)
- U-bolt torque by size and material grade
Keep it in the shop, keep your trucks on the road. Download the free guide now.











