Brand: UDS

BTS8-125 Ram 2500/3500 Serrated Flange Bolts

SKU: BTS8-125U

$13.66

24 in stock

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Description

Grade 12.9 M8-1.25 serrated flange bolts for Ram 2500/3500 driveshafts. 12-point head, 1.625″ bolt length. Set of 4. UDS.

Full Description

These are the correct replacement flange bolts for Ram 2500 and 3500 driveshaft connections. The serrated flange acts as a built-in lock washer — the serrations bite into the mating surface under torque and resist backing out from vibration without needing a separate locking mechanism. That's standard on this application for a reason.

Grade 12.9, M8-1.25 thread, 12-point head. Set of four bolts.

Specifications

  • Thread: M8-1.25
  • Head Style: 12-Point, serrated flange
  • Grade: 12.9
  • Bolt Length: 1.625″
  • Length Under Head: 1.375″
  • Qty: 4 bolts per set
  • Application: Ram 2500 / 3500
  • Brand: UDS

Torque to OEM specification for the application. Don't replace with standard hex bolts — the serrated flange is part of the locking system on this joint.

Additional information
BrandUDS
Partn numberBTS8-125
NotesRam 25000/3500 serrated flange bolts
Thread sizeM8-1.25
Bolt type12PTS
Grade12.9
Bolt length1.625
Length under head1.375

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