Torx Self Tapping Screw-Customer visit King Tower

American Shutters company had cooperation with Dong Guan King Tower Hardware Co., Ltd over three years for the window torx screws.


King Tower factory are over 80 sets production equipment, and they have professional testing machine. We are very satisfied with its quality and delivery time.


We are thank you very much for providing us with such a good services.


Pls welcome to contact us for pricing.


About King-Tower

Dongguan King-Tower Hardware Co.; Ltd a manufacturer of fastener, has been supplying non-standard and custom made screw since 2002. According sample or drawing requirements, provide one-stop custom services to solving your custom screw needs. King-Tower is committed to offering you the widest range of sems screw, anti-theft screw, thread-locking screw and stainless steel screw and more. If you have any fastening inquiries, our engineering department will be glad to help with our many custom screw options.

© 2022 Dongguan King-Tower Hardware Co.; Ltd.