240-Piece Hex Socket Cup Head Screws Assortment Kit - Durable Fastening Supplies for Furniture, Electronics & DIY Projects - M3 M4 M5 Sizes Included

Features: Made of high quality material, high strength and hardness, durable in use. Precision thread design offers strong engagement for maximum fastening. Various specifications in one set to meet your various needs. Equipped with a transparent storage case for quick access and protection. Generally used for all kinds of machine tools and accessories. Spec:Model: Cup Head Socket HexColor: BlackQuantity: 240pcsThread specification: M3Application: electronic industry fastenersPackage List:20 x M3 * 4mm Cup Head Socket Hex Screws20 x M3 * 5mm Cup Head Socket Hex Screws20 x M3 * 6mm Cup Head Socket Hex Screws20 x M3 * 8mm Cup Head Socket Hex Screws20 x M3 * 10mm Cup Head Socket Hex Screws20 x M3 * 12mm Cup Head Socket Hex Screws20 x M3 * 16mm Cup Head Socket Hex Screws20 x M3 * 20mm Cup Head Socket Hex Screws20 x M3 * 25mm Cup Head Socket Hex Screws60 x M3 Hex Screws