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Industry Experience

A004 Chrome Locking Wheel Nut Key Socket is a professional automotive service tool developed for the removal and installation of locking wheel nuts with special security designs. Featuring a dedicated matching structure, this socket provides accurate engagement with anti-theft lug nuts, helping technicians perform wheel maintenance, tire replacement, and modification work with greater efficiency and stability. Its optimized design helps reduce slipping during operation while improving overall service reliability.
| PART NO. | HEX | INNER HEX | D | L |
| A004 | 19mm | 19mm | 27mm | 65mm |
| 21mm | 21mm | 30mm | 65mm | |
| 21mm | 19mm | 28mm | 65mm | |
| 19mm | 17mm | 26mm | 68mm |
Made from high-strength alloy steel, the socket is manufactured through precision forming, machining, and heat treatment processes to achieve excellent mechanical strength, impact resistance, and durability. The chrome-plated surface treatment enhances corrosion resistance while providing a smooth and professional finish. The accurately machined internal profile ensures a secure connection with locking wheel nuts, supporting stable performance during repeated use.
Designed for locking wheel nuts: Specially developed to fit anti-theft lug nuts with unique patterns and security profiles;
Strong and durable construction: Alloy steel material with reinforced processing provides reliable torque performance for regular workshop use;
Chrome-plated protection: Improved surface resistance helps protect against oxidation and corrosion in different working conditions;
Precise engagement design: The internal structure allows better contact with locking nuts, reducing operation instability;
Professional maintenance accessory: Compatible with common automotive repair tools for convenient wheel service operations.
The A004 Chrome Locking Wheel Nut Key Socket is widely used in automotive repair shops, tire service centers, vehicle modification workshops, and personal maintenance applications. It is suitable for passenger cars, performance vehicles, and modified vehicles, supporting tasks such as locking nut replacement, wheel servicing, tire changes, and routine vehicle maintenance. It is an essential accessory for professional wheel repair tool systems.
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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