Forged Replacement Tuner Wheel Bolt Set - 28mm M12x1.25, 60° seat, black, 17/19mm hex

£31.00

Part Number: BST20128-BK+TKEY
Quick Code: P498426

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Forged

Lifetime Warranty

Set of Forged Replacement Wheel Tuner Bolts. Available in sets of 8, 10, 12, 16, 20, or 24 - choose using the dropdown box above.

Tuner Bolts have an internal spline into which a special tool is inserted, which then allows you to use a wheel brace as usual, instead of the usual hex head. They are designed for wheels with a smaller counterbore, which therefore don't have room for a socket when used with normal bolts. This usually only applies to aftermarket alloy wheels. Everything you need will be supplied: the locking key, tuner key, and sleeve.

Specifications

  • Thread Size (T): M12x1.25
  • Thread Length (TL): 28mm
  • Overall Length (L): 54mm
  • Tuner Head Outer Diameter: 20mm
  • Hex Size: 17/19mm
  • Seating: 60 Degree
  • Finish: Black Zinc

Spot The Difference

A fresh set of wheel bolts can make a big difference to the appearance of your wheels. Old bolts which have gone rusty, or have cracked or peeling paint, stand out and spoil the look of your otherwise pristine alloy wheels. Replacing them with a new set of high quality Forged bolts and locking bolts not only secures your wheels and keeps you safe, but with their hard wearing protective finish also adds a finishing touch to your car. And with a lifetime guarantee, you know it will last.

Porsche wheels with rusty old bolts

Before - Porsche Cayman alloy wheels with old, rusty bolts

Porsche wheels with new Forged bolts

After - alloy wheels with new Forged bolts and locking bolts


How are they made?

Our Forged wheel nuts and bolts are made to the highest specification at state of the art facilities in Italy.

inspecting the raw material

Raw material is prepared for cold forging and turning. Inspected and checked before being processed.

preparing the material

Beginning of the bolt production process - raw material being prepared for the forging machine.

cold forging the bolts

State of the art cold forging machine which produces the wheel bolts.

turning the wheel nuts and other parts

Turning machines for the production of wheel nuts and various components.

heat treatment for hardening various components

Heat treatment plants for hardening the lock body and components.

induction hardening to maximise lock head strength

Induction hardening equipment to maximise the lock head strength and resistance.

thread rolling machine

Automated thread rolling machine for precision threads.

plating process

State of the art plating process. A variety of finishes are available.

dehydrogenation

Dehydrogenation process.

quality control

On site metallurgy testing facility for quality control.

Delivery: Estimated between Thu 2nd - Fri 3rd Jan 2025

Deliveries are made Monday to Friday and exclude weekends and public holidays.

We have an order cut-off time of 1PM on the days that we are open. Our estimated delivery date takes this into account.

If it is available, we will provide tracking information by email.

Select Your Location:
Postage & Packaging:

UK Mainland excludes all islands and postcode areas IV, KW, PH, FK17-21, PA21-78

If you are ordering multiple items your total postage charge will be reduced. Please check your basket for the total cost.

  • Available in sets of 8, 10, 12, 16, 20, or 24
  • 60 Degree Seating
  • 54mm long
  • 17/19mm Hex
  • Tuner bolts
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