This set contains an collection of Both grooved pins and retainer rings that are designed to work together smoothly. Also contains sized cutter rings for custom model modifications and projects. All models are Very High Quality hardware items that are designed to fit together with other Xacta hardware items in the full sets. In Most Cases, each hardware model is coordinated so that they import into your scenes in perfect relative size and coordinate locations. You can Search for xacta to see other model sets of this type and Quality. This Asset is a custom library of the most commonly used types of Grooved Pins, Clips and Retainer Rings used in industry and manufacturing.