WF-B014 Ball-Seat PCD Wheel Lug Bolt is a precision fastening component designed for wheel systems requiring specific PCD configurations. Featuring a ball-seat contact structure, the bolt provides a curved seating surface that matches the wheel mounting hole, improving installation accuracy and fastening stability. Developed for various wheel fitment requirements, it is suitable for replacement wheels, customized wheel setups, and aftermarket automotive applications.
| NO. | HEIGHT | LENGTH |
| 1 | 25mm | 50mm |
| 2 | 26mm | 51mm |
| 3 | 30mm | 55mm |
| 4 | 35mm | 60mm |
| 5 | 40mm | 65mm |
WF-B014 wheel lug bolt is manufactured from high-quality alloy steel and processed through precision forging, thread rolling, heat treatment, and surface protection procedures. Advanced manufacturing control ensures accurate dimensions, consistent thread quality, and reliable ball-seat machining. The protective surface treatment improves resistance against rust, oxidation, and environmental corrosion, supporting long-term durability in automotive applications.
Ball-seat design provides improved wheel fitment and balanced load distribution;
Designed for PCD wheel applications with different mounting configurations;
High-strength steel construction delivers dependable fastening performance;
Precision-rolled threads ensure secure installation and accurate engagement;
Protective surface finish enhances corrosion resistance and service durability.
WF-B014 is widely used in passenger vehicles, performance cars, modified vehicles, and custom wheel installation projects. Designed for ball-seat PCD wheel systems, it is suitable for wheel upgrades, replacement applications, automotive maintenance, and aftermarket modifications, providing a secure and durable connection solution for various wheel configurations.
Ningbo Wheel Friends Auto Parts CO., LTD. is specialized in producing auto wheel accessories, product type are the wheel, nuts, bolts, Locking Nuts and Bolts, wheel spacer, Tire Valves, Wheel Sockets, Wheel Balancing Weights, Central Rings, etc.
With strong technical force, the company has the advanced production technology and testing equipments, the company insists on "quality first, innovation" the management ideas, by the good faith, "the product quality" strives for the subsistence, the company pays attention to the quality management and personnel, strict execution ISO/TS 16949 quality management standards. Constantly develop new products to meet the market demand. The company exported to Europe, the United States, Australia, The Asian, the Middle East and other countries and regions, favored by domestic and foreign customers.
Customer satisfaction is our development the greatest power ， provide the best value is our development objective, we sincerely welcome the customers from home and abroad to visit and guide and cooperate!
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Ningbo Wheel Friends Auto Parts Co., Ltd. is a large-scale specialized enterprise integrating design, production and technical services of automotive wheel accessories.
Tel: +86-13967466955
E-mail: michelle_goodluck@163.com
Add: Building 19, No. 22 Dutou Road, Liyang Town, Ninghai County, Ningbo City, Zhejiang Province, P.R. China
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