WF-K091 Heptagon Shape Wheel Lock Lug Nuts feature a distinctive seven-sided drive profile designed to make unauthorized removal more difficult. The specialized geometry combines wheel fastening with added security, making the lug nuts suitable for passenger vehicles, aftermarket wheels, and customized wheel installations.
| NO. | HEX | HEIGHT |
| 1 | 19/21mm | 40mm |
The lug nuts can be manufactured from high-strength alloy steel and processed through precision cold heading, turning, threading, and dimensional inspection. Surface finishes such as zinc plating, chrome plating, or other protective coatings can be selected according to application requirements to improve wear resistance and corrosion protection.
Distinctive seven-sided drive profile for added wheel security
High-strength steel construction for dependable fastening performance
Precisely formed threads for consistent fitment
Multiple surface treatments available for different environments
Suitable for aftermarket wheels, vehicle modification, and replacement applications
WF-K091 is suitable for passenger cars, SUVs, modified vehicles, wheel service shops, and automotive aftermarket applications. It can be used with alloy wheels and customized wheel configurations where additional wheel security is required. The heptagon drive profile is designed to work with a dedicated key tool for controlled installation and removal.
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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