Check the listing for details. 100pcs Hex Nuts - [M3-0.5] Nylon Hardware Nuts, White, UNC. Condition: New. Listed at 8.53 USD. APPLICATION:These hex nuts serve multiple applications:-Coastal areas, marine environments, and salt spray corrosion conditions-Industrial equipment maintenance and assembly-Agricultural machinery repairs-Tool and mechanical servicing-Indoor/Outdoor equipment requiring corrosion resistance-Scale model fabrication-Chainsaw flywheel nut replacementThey are matched with bolts and washers of equivalent size and surface finish for secure fastening solutions.ABOUT THIS PRODUCT/FEATURES:Material: Nylon-Electrical insulation performance-High strength and durability-Rust resistance-Corrosion resistance-Oxidation resistance-Precise thread profile-Smooth surface finishSPECIFICATION:-Quantity: 100 pcs-Thread diameter: 3 mm-Thread pitch: 0.5 mm-Height: 2.4 mm-Across flats: 5.