Black hex head screws manufacturer in China. They are available in a variety of head styles and materials. Yuhuang offers a wide selection of specialized screws. Whether its indoor or outdoor applications, hardwoods or softwoods. Including machine screw, self tapping screws, captive screw, sealing screws, set screw, thumb screw, sems screw, brass screws, stainless steel screws, security screws and more. Yuhuang is well known for the capabilities to manufacture custom screws. Our highly skilled team will work closely with customers to provide solutions.

Black hex head screws

Black hex head screws

Custom service

What is O-ring torx drive sealing screws?

These particular fasteners are available in huge varieties. Depending upon your requirement, you can go accordingly. Our screws are available in a variety or grades, materials, and finishes, in metric and inch sizes. Our highly skilled team will work closely with customers to provide solutions.

  • Standard: DIN, ANSI, JIS, ISO

  • From M1-M12 or O#-1/2 diameter

  • ISO9001, ISO14001, TS16949 certificated

  • Different drive and head style for customized order

  • Various materials can be customized

  • MOQ:10000pcs

Custom drive style

Custom head style

Custom points styles

Custom finished

About us

Yuhuang Electronics Technology Co., Ltd. – Manufacturer, supplier and exporter of screws.

Learn more about us

If you’re interested in purchasing set screw, be sure to check out the wide range of standard and custom products from Yuhuang Electronics Technology Co., Ltd.

Our sales team is here to help with any questions or if you need to request a quote for custom plating on your screws order.

For more information about set screw from us at www.yhscrew.com, please email us at info@www.yhscrew.com. We look forward to hearing from you.