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Conical Seat to Ball Seat Adapter

- Converts 60 degree conical seat nuts to ball seat
- Can be used with all Crest TECH standard conical and extended race nuts
- Can be used with all thread sizes, 12 x 1.5, 14 x 1.5, and 14 x 1.25
- Inserts between wheel and conical nut
- Manufactuered from hardended steel
- Zinc plated
- Outer diameter, 22.8mm.
- Inner diameter, 15.2mm.
- Height, 6.3mm
- Each kit consists of 20pcs.

Tips for use
- To ensure safe use, when installing, make sure that you get at least 6.5 turns when tightening nut
- Re-check torque after first 20 - 100 miles of service and re-torque as required to 85 - 88ftlbs

Estimated Volumetric Shipping Weight : 1.00 Kg

 

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Extended length BLACK steel nuts for use with a Crest wheel stud conversion kits.

Thread size 12mm x 1.5mm pitch


(Comes as a set of 20 pce's)


Estimated Volumetric Shipping Weight : 5.00 Kg

 

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For use with a Crest wheel stud conversion kit.

This is a set of steel GUNMETAL finish extended wheel nuts.

thread size 12mm x 1.5mm pitch


(Comes as a set of 20 pce's)

Estimated Volumetric Shipping Weight : 5.00 Kg

 

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For use with a Crest wheel stud conversion kit.

This is a set of steel NEO CHROME finish extended wheel nuts.

thread size 12mm x 1.5mm pitch


(Comes as a set of 20 pce's)

Estimated Volumetric Shipping Weight : 5.00 Kg

 

CREST TECHNOLOGIES EXTENDED STUD KIT
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This listing is for Black 44mm length (12mm x 1.5mm thread pitch) studs with Black nuts, to be used in standard applications without spacers.
CA Stud conversion kit. Replaces your wheel bolts with studs and nuts, providing several advantages over the OEM wheel bolts:

- Lighter and stronger fixing method.
- Makes fitting / re fitting wheels MUCH easier and quicker.
- Prevents you from cross threading your wheel hubs, an expensive fix compared to the cost of these stud conversions. If you cross thread these studs on the wheel side, just replace the stud.
- Various size spacers can be used with the same stud kit (size range depending on which length kit chosen), no need to buy different length bolts when you remove / change size of spacers.

Features include:

- OEM Style Black Zinc Finish
- Bullet Nose
- TUV Approved
- 12x1.5 Thread
- Made in Europe
- 10.9 grade hardness

ALSO AVAILABLE IN SILVER. PLEASE STATE CHOICE WHEN ORDERING.

Estimated Volumetric Shipping Weight : 5.00 Kg

 

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CREST TECHNOLOGIES EXTENDED STUD KIT
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This listing is for Black 68mm length (12mm x 1.5mm thread pitch) studs with Black nuts, to be used with spacers up to 12mm width.

Please note, unlike most other kits, ours include :
- Full install & Torque guide,
- Allen Key
- Loctite Thread sealant

CA Stud conversion kit. Replaces your wheel bolts with studs and nuts, providing several advantages over the OEM wheel bolts:

- Lighter and stronger fixing method.
- Makes fitting / re fitting wheels MUCH easier and quicker.
- Prevents you from cross threading your wheel hubs, an expensive fix compared to the cost of these stud conversions. If you cross thread these studs on the wheel side, just replace the stud.
- Various size spacers can be used with the same stud kit (size range depending on which length kit chosen), no need to buy different length bolts when you remove / change size of spacers.

Features include:

- OEM Style Black Zinc Finish
- Bullet Nose
- TUV Approved
- 12x1.5 Thread
- Made in Europe
- 10.9 grade hardness

ALSO AVAILABLE IN SILVER. PLEASE STATE CHOICE WHEN ORDERING.

Estimated Volumetric Shipping Weight : 5.00 Kg

 

CREST TECHNOLOGIES EXTENDED STUD KIT
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This listing is for Black 75mm length (12mm x 1.5 thread pitch) studs with Black nuts, to be used with spacers up to 15mm width.

Please note, unlike most other kits, ours include :
- Full install & Torque guide,
- Allen Key
- Loctite Thread sealant

CA Stud conversion kit. Replaces your wheel bolts with studs and nuts, providing several advantages over the OEM wheel bolts:

- Lighter and stronger fixing method.
- Makes fitting / re fitting wheels MUCH easier and quicker.
- Prevents you from cross threading your wheel hubs, an expensive fix compared to the cost of these stud conversions. If you cross thread these studs on the wheel side, just replace the stud.
- Various size spacers can be used with the same stud kit (size range depending on which length kit chosen), no need to buy different length bolts when you remove / change size of spacers.

Features include:

- OEM Style Black Zinc Finish
- Bullet Nose
- TUV Approved
- 12x1.5 Thread
- Made in Europe
- 10.9 grade hardness

ALSO AVAILABLE IN SILVER. PLEASE STATE CHOICE WHEN ORDERING.


Estimated Volumetric Shipping Weight : 5.00 Kg

 

CREST TECHNOLOGIES EXTENDED STUD KIT
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This listing is for Black 82mm length (12mm x 1.5 thread pitch) studs with Black nuts, to be used with spacers up to 15mm width.

Please note, unlike most other kits, ours include :
- Full install & Torque guide,
- Allen Key
- Loctite Thread sealant

CA Stud conversion kit. Replaces your wheel bolts with studs and nuts, providing several advantages over the OEM wheel bolts:

- Lighter and stronger fixing method.
- Makes fitting / re fitting wheels MUCH easier and quicker.
- Prevents you from cross threading your wheel hubs, an expensive fix compared to the cost of these stud conversions. If you cross thread these studs on the wheel side, just replace the stud.
- Various size spacers can be used with the same stud kit (size range depending on which length kit chosen), no need to buy different length bolts when you remove / change size of spacers.

Features include:

- OEM Style Black Zinc Finish
- Bullet Nose
- TUV Approved
- 12x1.5 Thread
- Made in Europe
- 10.9 grade hardness

ALSO AVAILABLE IN SILVER. PLEASE STATE CHOICE WHEN ORDERING.

Estimated Volumetric Shipping Weight : 5.00 Kg

 

CREST TECHNOLOGIES EXTENDED STUD KIT
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This listing is for Black 90mm length (12mm x 1.5 thread pitch) studs with Black nuts, to be used with spacers up to 25mm width.

Please note, unlike most other kits, ours include :
- Full install & Torque guide,
- Allen Key
- Loctite Thread sealant

CA Stud conversion kit. Replaces your wheel bolts with studs and nuts, providing several advantages over the OEM wheel bolts:

- Lighter and stronger fixing method.
- Makes fitting / re fitting wheels MUCH easier and quicker.
- Prevents you from cross threading your wheel hubs, an expensive fix compared to the cost of these stud conversions. If you cross thread these studs on the wheel side, just replace the stud.
- Various size spacers can be used with the same stud kit (size range depending on which length kit chosen), no need to buy different length bolts when you remove / change size of spacers.

Features include:

- OEM Style Black Zinc Finish
- Bullet Nose
- TUV Approved
- 12x1.5 Thread
- Made in Europe
- 10.9 grade hardness

ALSO AVAILABLE IN SILVER. PLEASE STATE CHOICE WHEN ORDERING.

Estimated Volumetric Shipping Weight : 5.00 Kg

 

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Click to Enlarge

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CREST TECHNOLOGIES EXTENDED STUD KIT
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This listing is for Black 90mm length (14mm x 1.25 thread pitch) studs with Black nuts, to be used with spacers up to 25mm width.

Please note, unlike most other kits, ours include :
- Full install & Torque guide,
- Allen Key
- Loctite Thread sealant

CA Stud conversion kit. Replaces your wheel bolts with studs and nuts, providing several advantages over the OEM wheel bolts:

- Lighter and stronger fixing method.
- Makes fitting / re fitting wheels MUCH easier and quicker.
- Prevents you from cross threading your wheel hubs, an expensive fix compared to the cost of these stud conversions. If you cross thread these studs on the wheel side, just replace the stud.
- Various size spacers can be used with the same stud kit (size range depending on which length kit chosen), no need to buy different length bolts when you remove / change size of spacers.

Features include:

- OEM Style Black Zinc Finish
- Bullet Nose
- TUV Approved
- 14x1.25 Thread
- Made in Europe
- 10.9 grade hardness

ALSO AVAILABLE IN SILVER. PLEASE STATE CHOICE WHEN ORDERING.

Estimated Volumetric Shipping Weight : 5.00 Kg

 

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Black Extended Race Lock nuts (12 x 1.5)

Each kit consists of (5) Lock nuts and (1) Key

- Ball seat adapters are available.
- Ideal for use with MH Titan Nuts
- Manufactured from Forged alloy steel
- Superior strength and durability vs. Aluminum
- Heat treated to 10.9 hardness
- Ultra Durable Alumite coating
- Open ended for full racing stud engagement
- 60 degree conical seat
- Torque to 85-88 ft/lbs
- Will fit all Crest TECH extended stud lengths

Tips for use:
- Re-check torque after first 20-100 miles of service and re-torque as required to 85-88ft/lbs

Estimated Volumetric Shipping Weight : 1.00 Kg

 

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Fitting a 5 or 8 mm wheel spacer to a BMW has always been a big problem because they do not have the essential hub centric ring that locates the wheel centrally and safely onto the hub... it is not possible (safe) to make a spacer less than 10mm width and still have a centric ring machined into it. So fitting a 5 or 8 mm spacer has always been fraught with problems such as wheel imbalance, high speed wobble etc. Also, if you are claiming insurance after an accident, there is a good chance your claim will be disallowed if the insurance inspector notices your car is fitted with non – centric spacers.

Finally there is a solution, these wheel hub extensions that fit neatly over the OEM hub ring and extend it’s length

- CNC machined from Steel: during expansion due to heat, the hubs do not fall out of place
- Plated for durability and corrosion resistance
- Simple yet crucial when you need them
- Sold in pairs

Available for all BMW models except E30 rear axle


Estimated Volumetric Shipping Weight : 5.00 Kg