Enhance your installation process with our Large Knob, Spring-loaded Shoulder Retainer. Designed for precision and convenience, this essential component features a shoulder on retainer for a secure stop during assembly. Choose from self-clinching, flaring, or floating mounting styles to suit your needs. Available with a knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap, this versatile retainer offers both functionality and customization options. Perfect for various applications, it ensures a reliable and efficient installation experience. Upgrade your workflow with this essential component.