200pcs DIN916 – EN ISO 4029 Stainless Steel M3 M4 M5 M6 M8 Allen Head Socket Hex Grub Screw Kit Assortment incl Hex Key Wrenches Material: Made of Stainless Steel, which has superior Rust and Oxidation resistance. Total of 10 different Allen Head Socket Hex Screws Easy to Use: Hex Socket Cap Design, can easily be driven by Allen Key Hex Wrenches. These type of screws are usually used in areas of electronic repair and products, chemical industry, mechanical equipment, furniture, etc. The screws come in a well-organized Plastic box, for easy storage and access. Package Includes: M3x3mm 20pcs, M3x4mm 20pcs M3x6mm 20pcs, M4x4mm 20pcs, M4x6mm 20pcs, M5x5mm 20pcs, M5x8mm 20pcs, M6x6mm 20pcs, M6x10mm 20pcs, M8x8mm 20pcs, Total 200pcs Easy Installation: Accurate Replacement part used to Replace the broken damaged part! Perfect fit. You do not need a Technician to do it.