Both the nuts and the washers are nylon - just like the screws - so all of your set perform the same and last longer. Each package includes what sizes and how many, so you don't have to guess. We're careful about who we use for shipping, so that you can get your order delivered safely and on time. And, we listen very carefully to what you say, so that we can keep on improving both our products and our service to meet your needs.
These cap nuts are made from high quality copper alloy, which means they combine the strength of metal with brass' long-term anti-corrosion properties. We use pure brass as the starting point, so you can rely on the consistent quality, and speak to our production line checkers, who can vouch for every stage of the process from brass blank to finished cap nut, so you can trust our bulk supply for your next big project.
Jinghong’s mission is to provide dependable fastening solutions for construction, machinery, power, and heavy equipment manufacturers. We pick the best materials, employ tested processes, and apply rigorous quality controls to ensure consistent performance. As trusted Zinc Alloy Wing Nut manufacturers in China, we guarantee premium quality and reliable service.
Name | Brass Cap Nut |
Material | Brass |
Standards | GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing |
Thread | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
Sizes | M3-M20Metc |
Finish | Black/Plain/others |
Price | 0.03usd/pcs-0.50usd/pcs |
MOQ | Stardard item(Usually little hundred-little thousand)/determined if non-standard |
These nuts work perfectly with both metric and imperial bolts - whether full-thread or half-thread, they screw on smoothly every time. We ship with trusted logistics partners, picking the best method based on your order size. Got questions? Our support team's available 24/7 to help with installation or any issues. Plus, we check in regularly to get your feedback, so you can buy and use with total confidence.
Please feel free to fill your inquiry in the form below. We will reply you in 24 hours.
Patent Certificate