Retainer

Retainers have a cylindrical shape and are used to hold screws within a panel, so they are not misplaced when the screws are loosened. They are affixed to a board or panel using pressure or are swaged in and include a central hole that may or may not be threaded. Most often, they are paired with captive screws and can also accommodate a spring if needed. Custom Retainers & Captive Retainer Assemblies Typically produced from either stainless steel or aluminum, our retainers come in many varieties and configurations and can be customized easily for various purposes. We stock specialty materials and also have swaging and flaring tools available to coordinate with your requested retainer. Standard sizes range from 4-40 to 3/8 thread and overall length up to 9/16”, though WM Components specializes in custom production, meaning that we will work with you to determine the best size, material, and specifications needed to meet the needs of the desired application.