Black zinc captive socket head hex machine screw wholesale

Black zinc captive socket head hex machine screw wholesale

Yuhuang is the black zinc captive socket head hex machine screw wholesale manufacturer. Socket head cap screw drive has a hexagonal recess and may be driven by a hex wrench. Black oxide or blackening is a conversion coating for ferrous materials, stainless steel, copper and copper based alloys, zinc, powdered metals, and silver solder. It is used to add mild corrosion resistance, for appearance and to minimize light reflection. To achieve maximal corrosion resistance the black oxide must be impregnated with oil or wax. One of its advantages over other coatings is its minimal buildup.
Our screws are available in a variety or grades, materials, and finishes, in metric and inch sizes.
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. Contact us or submit your drawing to Yuhuang to receive a quotation.

Specification of black zinc captive socket head hex machine screw wholesale

black zinc captive socket head hex machine screw wholesale
Captive socket head hex machine screw wholesale
CatalogMachine  Screws
MaterialCarton steel, stainless steel, brass and more
FinishZinc plated or as requested
SizeM1-M12mm
Head DriveAs custom request
DrivePhillips, torx, six lobe, slot, pozidriv
MOQ10000pcs
Quality controlClick here see screw quality inspection

Head styles of Indented hex washer head screws supply

Drive type of black zinc captive socket head hex machine screw wholesale

Points styles of screws

Finish of black zinc captive socket head hex machine screw wholesale

Variety of Yuhuang products

     
 Sems screw Brass screws Pins Set screwSelf tapping screws

You may also like

      
Machine screwCaptive screwSealing screwSecurity screwsThumb screwWrench

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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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