White and black flange self-tapping screws supply

Description

White and black flange self-tapping screws supply in China. Hex washer screw also known as hex flange screw, there is a washer or a flange just under the hex head. The washer makes screws tight. Self tapping screws can tap its own hole as it is driven into the material. For hard substrates such as metal or hard plastics, the self-tapping ability is often created by cutting a gap in the continuity of the thread on the screw, generating a flute and cutting edge similar to those on a tap.

For softer substrates such as wood or soft plastics, the self-tapping ability can come simply from a tip that tapers to a gimlet point (in which no flute is needed). Like the tip of a nail or gimlet, such a point forms the hole by displacement of the surrounding material rather than any chip-forming drilling/cutting/evacuating action.

Yuhuang is well known for the capabilities to manufacture custom screws. 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. Contact us or submit your drawing to Yuhuang to receive a quotation.

 

Specification of White and black flange self-tapping screws supply

Head styles of White and black flange self-tapping screws supply

Drive type of White and black flange self-tapping screws supply

Points styles of screws

Finish of White and black flange self-tapping screws supply

Variety of Yuhuang products

Sems screw		Brass screws		Pins		Set screw		Self tapping screws

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About Yuhuang

Yuhuang is a leading manufacturer of screws and fasteners with a history of over 20 years. Yuhuang is well known for capabilities to manufacture custom screws. Our highly skilled team will work closely with customers to provide solutions.

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