Wheel Steel lug bolts Anti-theft bolt for porsche

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Price:$0.14 - $0.20
Price in USD:Details


Product Overview



Brand Name
Part Number
Thread Size
12*1.50/ 14*1.50/ 1/2”-20 etc.
Seat Type
SR14 Ball seat
Through-Hardened Steel

Lug bolts have two compatibilities, one to match the lug bolt thread size to the vehicle's wheel studs and the other to match thelug bolt style to the wheel. The compatibility tool is used to match the thread size of the lug bolt to the vehicle's wheel studs, it does not match the lug bolt style to the wheel. Make sure you have chosen the correct style prior to placing an order, ask if you have any questions.

Rockwell Hardness
Min. Tension Load
Guarantee Load
Min. Tensile Strength
10.9 Grade
HRC 32-39
≥95.8 KN
≥76.4 KN
≥1040 Mpa

12.9 Grade
HRC 39-44
≥118 KN
≥89.3 KN
≥1220 Mpa
10.9 Grade
HRC 32-39
≥91.6 KN
≥73.1 KN
≥1040 Mpa

12.9 Grade
HRC 39-44
≥107 KN
≥85.5 KN
≥1220 Mpa
10.9 Grade
HRC 32-39
≥130 KN
≥104 KN
≥1040 Mpa

12.9 Grade
HRC 39-44
≥152 KN
≥121 KN
≥1220 Mpa

Product Description

Thread Size Available For Wheel Bolts
M8*1.25, M10*1.25, M10*1.50, M12*1.25, M12*1.50, M14*1.25, M14*1.50, M14*2.0, 3/8"-24,7/16"-20, 1/2"-20, 9/16"-18, etc..

Lug Bolt Material For Wheel Nuts
*Carbon Steel, Alloy Steel, Heat-treatment, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company

Mechanical performance grade For Wheel Nuts
*Nut: 6 or 8 or 10 grade
*Bolt: 10.9 grade
*The key is 10.9 Grade,So, don't worry about the keys will be damaged

Surface Treatment For Wheel Nuts
* Chrome, Zinc, Dacromet, Blacking, Color Electrophoretic, Color Vacuum Coating, etc 

*We are the first and unique one in China, own autometic electroplating production line,  Our products passed above 72 hours NSS neutral salty spray test.  the thinckness of nickle  more than and equal to 28 μm,  thinckness of chrome equal to 4μm.

Additional information of wheel log
We here only list the regular specification, please inform us if you have any requirement for different design or size. If you want more productions, you can visit our website:

We have several kinds of package. The most popular one is bliste. Another is blister with box. If you want sell it in Amazon, you could also choose color box, when you open it, there is sponge to protect products. You could print your company name or logo on box. We also have neutral box, you could choose white, black or brown.

Quality Control

Quality Control
Packing department is 100% check product. Every packer need to check the product appearance. Using thread gauge checker to check the thread pitch of product. Also need to check the lock and key whether matches. We need to spot check before the delivery.
From production to the end, we have 4 times check. The first check is before the production. During the production process, we have 2 times check, every hour we need to periodic check and another is tour check. The third check is at packing department, each product needs to quality check. The forth check, we need to final check before the delivery.

Company Profile

Changzhou HongSheng Machinery Fittings Factory founded in 2000, it is a the professional auto parts manufacturer that focus on research,development, design, manufacture, sales. The main products are wheel nuts, high-strength bolts, wheel locks, hub centric rings, wheel spacers and socket wrench.
The production process adopts the automatic identification technology facilities such as qr code, bar code, electronic label, mobile scanning terminal, etc. , to chasing each order's the production date, production team, quality control personnel and other details you want to know, so that Achieve full product management and full traceability
The company has a skilled team, equipped with many advanced production equipments, such as digital multifunction machines, precision CNC machine tools, automatic electroplating production line, and so on. We imported a variety of testing facilities, established the quality inspection center, We get ISO9001: 2008, ISO/ TS16949: 2009 quality system certification and pass on-site inspection of TUV, BV and SGS, provide a strong guarantee for stable quality and reliable performance.
Our company follows the business philosophy, to achieve success through good quality, and optimizes constantly the product mix, improves the service of pre-sales and after-sales. To create first-class" HONGSHENG" and " HONISHEN" Brand


Q1. Are you a factory or trading company?
* We are a factory, and founded in 2001.

Q2.What's your MOQ?
* The MOQ of the wheel nuts, wheel bolts are 5000 pieces and the MOQ of wheel locks are 1000 sets.

Q3. The sample is free?
* Yes, the sample is free, but freight collect.

Q4. How long is the date of delivery?
* 30-35 days normally.

Q5. What's your terms of payment?
* 30% T/T prepayment, 70% blance before shipment.

Q6. How long about warranty?
* 1 year.

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