1. What is this?These transparent polycarbonate (PC) countersunk machine screws with Hex Nuts are precision-engineered fasteners designed for applications requiring electrical insulation, chemical resistance, and a flush surface finish. Featuring a Phillips head and metric threading, they are great for securing components in electronics, aerospace models, Acrylic exhibition displays, and DIY crafts where metal screws pose conductivity.2. What will i get?Crosshead Countersunk screwMaterial: PC Plastic;Color: TransparentScrew Thread Size: M4x8mm;Screw Pitch: 0.7mm;Screw Overall size: 8x7mm/0.31x0.28inch(LxD);Hex Nut Size: 7x3.5mm/0.28x0.14inch(WxT);Package Include: 30Pcs x Tighten Round Screws and Nuts Kit.3.
eBay