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
Indented hex serrated washer head decorative machine screws
Description
Yuhuang is the green zinc plated indented hex serrated washer head decorative machine screws manufacturer. Green zinc plated screws are also known as grounding screws. Grounding screws thread into the box and provide a means of fastening the ground conductor. Zinc coatings prevent oxidation of the green zinc plated screws by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not cause a breakdown of the substrate’s surface integrity as it is formed.
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 indented hex serrated washer head decorative machine screws
 Green zinc plated decorative machine screws |
Catalog | Machine Screws |
| Material | Carton steel, stainless steel, brass and more | |
| Finish | Zinc plated or as requested | |
| Size | M1-M12mm | |
| Head Drive | As custom request | |
| Drive | Phillips, torx, six lobe, slot, pozidriv | |
| MOQ | 10000pcs | |
| Quality control | Click here see screw quality inspection |
Head styles of Indented hex washer head screws supply
Drive type of indented hex serrated washer head decorative machine screws
Points styles of screws
Finish of indented hex serrated washer head decorative machine screws
Variety of Yuhuang products
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| Sems screw | Brass screws | Pins | Set screw | Self tapping screws |
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| Machine screw | Captive screw | Sealing screw | Security screws | Thumb screw | Wrench |
Our certificate
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.
