Precision European Motorwerks
Precision European Motorwerks Extended Lug Bolts 14x1.25 40mm Shank Black 10pcs
Set of ten black extended lug bolts with 14x1.25 threads, 40 mm shank length and 60-degree cone seat for use with wheel spacers on compatible BMW models
- ColorBlack
- Pack of 10 bolts covers all wheel positions
- 14x1.25 thread size fits listed BMW models
- 40 mm shank length designed for spacer use
- Cone seat matches 60 degree taper wheels
- Cold forged steel with zinc coating resists corrosion
Extended Lug Bolts For Spacer Builds
These bolts are designed for automotive enthusiasts fitting wheel spacers on compatible BMW models. They are not OEM replacements and must not be used without the correct spacer thickness. Buyers who need standard-length bolts for factory wheels cannot use this kit.
Thread Specifications And Engagement Limits
Each bolt features a 14x1.25 thread size with a 60-degree cone seat and a 40mm shank length. The pack contains 10 pieces. Installers must achieve 5 to 8 full turns before final torque; bolts that are too short risk falling out while bolts that are too long may contact brake components.
Cold Forged Steel With Zinc Coating
The bolts are manufactured from cold forged steel and heat treated for strength. A zinc coating provides corrosion and rust resistance. Machine precision threads ensure accurate hub fitment. No software or additional hardware is included in the package.
Highlights
- Pack of 10 bolts covers all wheel positions
- 14x1.25 thread size fits listed BMW models
- 40 mm shank length designed for spacer use
- Cone seat matches 60 degree taper wheels
- Cold forged steel with zinc coating resists corrosion
Specifications
| Brand | StanceMagic |
|---|---|
| Color | Black |
Questions about this item
Will the 14x1.25 thread size and 60-degree cone seat match the hubs on my BMW F30 328i?
These bolts use a 14x1.25 thread pitch and a 60-degree cone seat, which matches the factory specification for the listed BMW models including the F30 328i. Verify your wheel seats are also cone type before installing.
How many full turns should I get before torquing the 40 mm shank bolts to confirm proper engagement?
The manufacturer recommends achieving 5 to 8 full turns of the 14x1.25 threads before applying final torque. If you cannot reach that range, the combined spacer and bolt length is incorrect for your setup.
Does the pack of 10 black bolts include any washers or locking keys, or do I need to source them separately?
The box contains only the 10 extended lug bolts with 40 mm shank length and black zinc coating. No washers, locking keys or spacers are included; purchase wheel spacers separately if required for your application.
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