Mechanics and repair professionals, this 85mm external circlip is exactly what you need for securing components on shafts. Made from quality 304 stainless steel, this C-clip won't rust and provides reliable long-term performance. The dimensions are precise - 85mm outer diameter, 74.5mm inner diameter, 2.5mm thickness, with 3mm holes for installation tools. It's designed to fit into machined grooves on shafts to prevent bearings, gears, pulleys, or other components from shifting or loosening during operation. You'll need snap ring pliers to install it properly - just insert the plier tips into the holes, compress the clip, and slide it into the groove. The flexibility of the design makes installation straightforward once you get the hang of it. Perfect for appliance repairs, machinery maintenance, automotive work, or any project where you need to secure rotating components. The silver finish looks professional and the stainless steel construction ensures it won't corrode over time. Keep a few of these on hand for repairs and maintenance projects - they're one of those small components that can solve big problems when you need them.