Extra Heavy Duty

Whether you're repairing damaged threads or using in original equipment, extra heavy-duty key locking inserts are tough enough for just about any job. Available in a variety of sizes and styles, our selection of Recoil extra heavy-duty inserts are a durable and reliable choice for your project. From aluminum to magnesium, these specialty inserts easily install into a wide range of materials. Bay Supply is proud to serve customers with premium supplies like our extra heavy-duty key locking inserts. When you're ready to take on your next project, shop our selection!