Hex Acorn Cap Nut M3~M12 Carbon Steel Stainless Steel/Black Zinc Plated/Brass Hexagon Cap Nuts Dome Cover Nuts Acorn Nuts(304 Stainless Steel,M3(20pcs))

Product Description:Product Name: Hex Cap Nuts Dome Nuts Acorn NutsMaterial:Carbon SteelSurface Treatment: stainless steel ,Black Zinc Plated, brassStandard: GB923Sizes: M3 M4 M5 M6 M8 M10 M12The data is for reference only, please prevail in kind!Package Including:According to your choose!There is a slight error in manual measurement, thank you for your understanding.The color of the picture is slightly different from the real object, please take the actual object as the standard.Please check the size before purchaseIf you have any questions, please leave a message.

• MATERIAL: Acorn Domed Hex Nuts are made of high quality metal that is corrosion resistant, tough and resistant to deformation.
• The dome helps cover and protect the threads. Exposed threads should not exceed the internal height of the cap nut.
• The Acorn Cap Nut with Closed Dome is a closed dome hexagon nut with a partially internal thread that is highly decorative and protects the threads from scratching.
• Also known as an acorn nut, it has a smooth rounded top that covers and protects the threads while providing a perfect look.
• Widely used in staircases, railings, expansion screws decoration, mechanical equipment, electronic equipment, communication equipment and so on. Play a good decorative role and prevent the threads from being scratched.