5-50pcs M2-M10 12.9 Alloy Steel Hex Socket Screws Black Allen Bolts 4-110mm Precision Kit for Printers & CNC Machines

Product Description:The compact thread is not prone to deformation or slippage during rolling. Deep and clear hex grooves and screw heads make your job easier.Sizes: M2, M2.5, M3, M4, M5, M6, M8, M10Material: Grade 12.9 alloy steelDIY use: woodworkingScrew Type: Mechanical ScrewDrive Type: HexagonScrew Head Type: HexagonalQuantity: 1-50 pcs (optional)It is widely in home and office furniture, machinery, communication equipment, toolboxes, and many other fields.Packing List: According to your choiceNOTE:1. Due to manual measurement, please allow an error of 0.1-0.3mm.2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow slight measuring deviation due to manual measurement.