DIYers and repair enthusiasts, these uxcell threaded rods are incredibly useful for all kinds of projects and repairs. The M4 size with 20mm length and 0.7mm pitch is perfect for electronics, small machinery, furniture assembly, and countless other applications. Made from 304 stainless steel, these won't rust or corrode, making them ideal for outdoor projects or humid environments. The fully threaded design means you can position nuts anywhere along the length, giving you maximum flexibility. The pack of 20 gives you plenty for current projects and future repairs without constantly running to the hardware store. The silver tone looks clean and professional, and the threads are precisely cut for smooth engagement with nuts and tapped holes. Perfect for creating custom fasteners, spacers, extensions, or any situation where you need adjustable length or positioning. Much more cost-effective than buying individual rods, and the quality is consistent across all 20 pieces. Whether you're working on 3D printer modifications, RC car repairs, custom furniture, or general household fixes, having these on hand saves so much time and frustration. The stainless steel construction means they won't strip easily and can handle reasonable torque. Essential hardware that every well-stocked toolbox should include for those 'I need exactly this size' moments that always seem to pop up at the worst times.