✓270Pcs Multi-Length Spacer Kit: This set comes with spacers featuring ID 3.2mm and OD 7mm, available in 12 different lengths: 3mm, 4mm, 6mm, 8mm, 10mm, 12mm, 15mm, 18mm, 20mm, 25mm, 30mm, and 35mm; A versatile assortment ideal for electronics, PCB boards, and DIY projects
✓Durable ABS Construction: Made from high-quality ABS material, insulated and wear-resistant, sturdy yet lightweight, ensuring long-lasting durability and helping protect electronic components from rust
✓Note: These ABS Round Washers are Non-Threaded, with ID 3.2mm and OD 7mm, suitable for M3 screws
✓Wide Applications: Helps maintain consistent board height and prevents seams from bending, twisting, or short-circuiting; suitable for 3D printers, FPV, shutter locks, quadcopters, computers, power sockets, TV wall mounts, power strips, robots, drones, and more
✓Easy Storage & Use: Includes a plastic organizer with 12 compartments, each corresponding to a labeled slot on the lid, clearly showing length and quantity for quick selection; (Tip: Choose a round spacer shorter than your screw length for proper installation)