40pcs Socket Head Cap Screws - [M8-1.25 x 20mm] Alloy Steel Black Oxide Grade 12.9 Internal Hex Screw for 3D Printer Furniture Industrial Use, Black

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1- PACKAGE CONTENTS - 40pcs of hex head socket head cap screws, Thread Size: M8-1.25; Thread Length: 20mm/0.79"; Head Diameter: 13.27mm/0.52"; Head Thickness: 8mm/0.31"; Hexagon Width: 6mm; They are a versatile and reliable choice for a wide range of industrial and furniture applications. 2- MATERIAL - carbon steel materials are high in hardness, are not easy to deform, and are durable, making it a versatile and reliable choice for various industrial and furniture applications. 3- Work Environment - It performs well in low-humidity environments and hexagonal socket head type, uniform force is not easy to slip. If there is a high requirement for rust resistance, oxidation resistance and corrosion resistance, we also have other materials such as stainless steel available. 4- Applications - Used in machinery to fix and connect parts to ensure stable operation. These screws are essential for assembling machines, equipment, and tools and maintaining their structural integrity. Widely used in 3D Printers, RC Plane, Home Appliances, Engines, Lathes, Chassis, Seats, Compressors, Generators, Robots, Conveyor Systems, Assembly Lines, Electronics, Routers, and Switches. 5- TAKE NOTICE OF - Before purchase, confirm correct size needed. Use caliper，gauge checker for measurement; avoid ruler or tape measure. Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.