Need a reliable way to lock wheels or gears onto an axle? These DU-BRO axle collars are just what you need. This pack gives you 12 durable collars sized for a 3/16 inch diameter axle. They're made from plated brass, so they're strong and resist corrosion. Each collar uses a simple and effective set screw to lock it securely in place on the axle, preventing your wheels or other parts from sliding around. A cool feature is that they come with 'ample stock' or extra material, which means the threads are less likely to strip out if you need to adjust or reuse them. They even include the hex wrench you need to tighten the set screws! While they're perfect for their intended use in RC models, airplanes, or other hobbies, they're versatile enough to be reworked for tons of other DIY projects around the workshop. If you're into building or fixing things that have axles, having a pack of these on hand is always a good idea. No more wobbly wheels!
