Welcome to our store! Model: M5x100mm Material: 304 stainless steel screw length: 100mm/3.94": 0.8mm / 0.03" Dia screw head: 10mm / 0.39" Groove Screw Type: Cross Package content: 10Pcsx machine screws; Product name: Machine fixing screws;color: Silver grey Head machine screw, hard. Universal use metric machine screws 304 stainless steel cross head screws widely used where fixing is required. Widely used wind power industry, aerospace industry, office equipment industry, petrochemical industry , electronics industry, communications industry, shipbuilding industry, machine protection, etc. Scope of delivery: 10 PCS Product color: Silver Product dimensions: m5x 100mm Note: Manual measurement, please allow 1 - 3cm error!!! 100% of satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin