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Audi A6 C8

Detail Listing:
BONOSS Forged Grade 12.9 Shell Type Lock Bolt Kit (Black), Memory Seat, S4-Exhaust, Tail Lip, Forged Wheels, Brembo Brakes, Sliver Rear-view Mirror, Stock Tail Light Bar, Front Calipers Paint

PCD: 5×112 CB: 66.5
Surface: Bolt
Thread Type: M14x1.5
Length: 27mm
Seat Type: Ball (Modified Conical Seat)
(Pay attention: the reason why the customer choose conical seat bolts is according to the wheels, the bolts seat type should match the wheel seat type)

BONOSS company, the vast number of car friends have heard, and closely linked with the word “forging”, most of the car friends are now BONOSS users, among them, the BONOSS forging hub screw users from all over the world, BONOSS enthusiasts are countless, regardless of style color, the material texture is loved and sought after, but also often praised and affirmed by car friends. BONOSS considering that wheel hub screws may encounter extremely harsh conditions when driving, they produce superior products far above standard. More importantly, BONOSS rely on their own superior performance, lightweight design, through the world’s largest authority SGS professional certification!

As young people, A6 is a business car, but this generation of A6 is getting younger and younger, which is very suitable for young people. The internal seat memory of the car has a comfortable entry function, which enables the seat to move forward and the seat away from the car to move back. A very user-friendly design. The exterior of the car is modified in the style of the Black Samurai. The color of the complete set of modified parts has been mainly black. Whether it is the wheel, the light bar, or the screw details, black is selected, and the most important is cool. (Thanks for the customer providing the images)

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“This time I chose the black shell bolts. Considering the brand influence of BONOSS, I have always wanted to get a set of wheel screws. I considered it again and again. I chose it between titanium alloy and other screw products. I didn’t expect this product to be very cost-effective. , It satisfies the matching of the black samurai style of my car. It is also a pleasant surprise to present four anti-theft screws with the product. After you open the product, you can know that the choice is correct, the packaging is beautiful, and the product has a delicate texture. After installation, you can see the integrated style of the hub. The outer shell plays a more beautiful role in protecting the hub screw, preventing the hub screw from being corroded or scratched.”

What is shell type lock bolt kit?

The product was named by BONOSS and this latest product is welcomed by many customers, short type and long type can be selected by customers, the product upgrades the appearance of bolt, match the bolt with a 7075-T6 material shell, that is the reason why BONOSS name it “Shell Type”. The shell has two functions. First, protect the wheel bolts from debris and water corrosion, extend the service life of wheel bolts. On the other hand, the trend of modding our unique cars is a part of car culture. We hope every car is special for every driver, even the detail of a piece of the bolt.

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The product adopts SCM440 material as the material of the bolt. It is a commonly used steel grade for the production of high-strength fasteners. The product has the advantages of stable composition, low harmful elements, high steel purity, small decarburization layer, and few surface defects. The heat treatment quality is stable and the hardness is uniform. The ball and conical seat bolts can be selected according to the stock bolt seat (wheel bolt seat). In addition, different lengths also can be selected (25-75mm) in case of installing the wheel spacers. The shell is made of 7075-T6 material, 8 colors can be selected including sliver, red, purple, black, golden, dark green, sky blue, navy blue.

The product adopts SCM440 material as the material of the bolt. It is a commonly used steel grade for the production of high-strength fasteners. The product has the advantages of stable composition, low harmful elements, high steel purity, small decarburization layer, and few surface defects. The heat treatment quality is stable and the hardness is uniform. The ball and conical seat bolts can be selected according to the stock bolt seat (wheel bolt seat). In addition, different lengths also can be selected (25-75mm) in case of installing the wheel spacers. The shell is made of 7075-T6 material, 8 colors can be selected including sliver, red, purple, black, golden, dark green, sky blue, navy blue.
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Anti-theft function

In countries where the theft of alloy wheels is a serious problem, locking bolts are available – or already fitted by the vehicle manufacturer – which require a special adaptor (“key”) between the nut and the wrench to fit and remove.

The key is normally unique to each set of bolts. Only one locking nut per wheel is normally used, so they are sold in sets of four. Most designs can be defeated using a hardened removal tool that uses a left-hand self-cutting thread to grip the locking nut, although more advanced designs have a spinning outer ring to frustrate such techniques. An older technique for removal was to simply hammer a slightly smaller socket over the locking wheel nut to be able to remove it. However, with the newer design of locking wheel nuts, this is no longer possible. Removal nowadays requires special equipment that is not available to the general public. This helps to prevent thieves from obtaining the tools to be able to remove the lock nuts themselves. This is why we have designed these lock bolts with an irregular outer diameter shape head which requires a special key tool to loosen and remove. They come with an anti-theft function to defend criminals from stealing your wheels. In a box of shell type lock bolt kits, four anti-theft wheel bolts are presented with the product.

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Additional Information:

  • BONOSS Forged Grade 12.9 Shell Type Lock Bolt Kit colors can be customized flexibly. Thus, if you would like different colors of shell type lock bolt kits, feel free to contact us. The data of this Audi A6 are 27mm (1”), PCD 5*112, CB 66.5, conical seat bolts M14*1.5, 17mm Socket.
  • The extended bolts are shell structure design, which effectively protects the bolts from rusting. This Audi A6 uses conical seat bolts. If you would like a set of shell type lock bolt kit, please ensure the seat type of the bolts is suitable for threading tightly. And, if you don’t know the proper length, you are welcomed to contact our tech staff freely.
  • Each BONOSS product is printed with the logo of “BONOSS”. This offers an easy method to distinguish other fake and inferior products. At the same time, it also provides a way to find our after-sales service. Our products are 10 Years Limited Warranty (new products with 12 months warranty), which is an excellent and cost-effective choice for your car upgrades.

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