Brand: UDS

BTS8-125 Ram 2500/3500 Serrated Flange Bolts

SKU: BTS8-125U

$14.34

24 in stock

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Description

BTS8-125 UDS M8-1.25 grade 12.9 twelve-point serrated flange bolts for Ram 2500/3500. Bolt length 1.625″, 1.375″ under head. Do not reuse after removal.

Full Description

BTS8-125 UDS Ram 2500/3500 Serrated Flange Bolts – M8-1.25 Grade 12.9

The BTS8-125 is a UDS serrated flange bolt kit for Ram 2500/3500 driveline applications. Thread size is M8-1.25 with a twelve-point (12PTS) head, grade 12.9. Bolt length is 1.625" with 1.375" of thread engagement under the head. The serrated flange face provides positive locking under vibration.

Specifications

  • Part Number: BTS8-125
  • Brand: UDS
  • Thread Size: M8-1.25
  • Bolt Type: 12-Point (12PTS)
  • Grade: 12.9
  • Bolt Length: 1.625"
  • Length Under Head: 1.375"
  • Application: Ram 2500/3500 serrated flange

When installing the BTS8-125 on a Ram 2500 or 3500, torque to the Ram OEM specification for M8-1.25 driveline flange fasteners. Grade 12.9 twelve-point hardware requires a matching twelve-point socket. The 1.375" length under the head must clear the flange face without bottoming in the tapped receiver.

The serrated flange of the BTS8-125 bites into the yoke face to resist rotational loosening — do not reuse serrated flange bolts after removal, as the serrations deform on first torque. Source new fasteners for each installation.

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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