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Black Lug Bolt 14mm x 1.25 Conical Seat 27mm Shank

SKU 996BK
Save $0.60 Save $0.60
Original price $2.99
Original price $2.99 - Original price $2.99
Original price $2.99
Current price $2.39
$2.39 - $2.39
Current price $2.39
Conical seat style 14mm x 1.25 threads lug bolts. The shank length is 27mm and the total length is 49mm. The hex size is 17mm. These lug bolts fit many BMW, Mini Cooper applications. Grade 10.9 with enhanced torque tension. Please refer the following drawing for exact specification and size. Visit our application guide page for any application related information. Contact us for any questions. Price is for each piece.

Fitment and specs

  • Thread size: 14mm x 1.25
  • Seat type: conical (tapered)
  • Shank length: 27mm, total length 49mm
  • Hex size: 17mm, black finish
  • Grade 10.9 with enhanced torque tension
  • Fits many BMW and Mini Cooper applications, sold per piece

Start every bolt by hand to protect the hub threads, then bring the wheel up snug in a star pattern before final tightening to your vehicle's spec. Check our torque reference chart for common values, and re-torque after 50 to 100 miles.

Common questions

Are conical seat bolts interchangeable with ball seat bolts?
No. The seat is what centers and clamps the wheel, and a conical taper will not seat correctly in a wheel machined for a ball or mag seat. Match the bolt seat to your wheel, not the other way around.

Is a 27mm shank the right length for my car?
Match it to the bolt you are removing. Keeping the same shank length preserves the thread engagement your hub was designed for, while a spacer or thicker wheel calls for added length.

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