TOUHIA M4 Acorn Hex Cap Nuts Metric Dome Head Nuts Stainless Steel Pack of 50

Feautures: They are corrosion proof, and will support most of your project purposes. Durable, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance. Suitable for mechanical equipment, electronic equipment, communication equipment, hardware lighting and so on. Specification: Size: M4 Material: Steel Color: Silver Total Size: 8x8mm/0.3"x0.3"(D*H) Weight: 80g Package included: 50 x Hex Cap Nut After-sale service: Feel free to contact us with any product issues.