Enhance your assembly process with our Large Knob, Spring-loaded shoulder retainer. Designed for easy installation, it features a shoulder that provides a secure stop, ensuring precision every time. Available in self-clinching, flaring, or floating mounting styles, it offers versatile application options. Choose from knurled or un-knurled metal caps, black metal caps, or customize with a plastic cap in your preferred color. This high-quality component, available in Unified thread size 6-32, is a must-have for efficient and reliable operations. Rest assured, it complies with RoHS regulations, meeting environmental standards. Elevate your assembly experience with this essential tool.