Tired of running to the hardware store for one tiny screw? This 240-piece grub screw assortment kit has you covered for countless DIY, repair, or hobby projects. Grub screws (also called set screws) are those headless screws with a hex socket, used to secure an object within or against another. This kit includes a wide range of sizes from M3 up to M8, all made from high-strength 12.9 grade alloy steel, so they're really tough and durable. They come neatly organized in a handy plastic compartment box (132x70x20mm), making it easy to find the exact size you need. Whether you're working on electronics, machinery, 3D printers, furniture, or model making, having this variety of precision fasteners on hand is a lifesaver. Stop the frustration and keep this comprehensive kit in your toolbox!
