* Integral nylon spring eases the cable into a lazy bend; prevents kinking and assures longest cable and product life. * Easy installation—unique fingers securely snap into a range of panel thicknesses - up to .125" (3,2 mm) - with no tools or locknuts required. * Sealing flange prevents sealing washer displacement due to water velocity to ensure a liquid tight IP 65 and IP 67 seal. * Eliminate need for locknut or threaded hole to achieve liquid tight seal at panel; perfect for low clearance installation where locking nut access is limited. * Ratchet design of sealing nut assembly provides superior anti-vibration and ensures a firm grip on the cable. * Foam washer included. * Rotation prevented when used in Double D mounting holes. * Available in multiple sizes for flexible cord diameters ranging from .065" (1,7 mm) to .709" (18,0 mm). * We recommend using the fitting with the smallest maximum diameter that will fit your application. * Consult Heyco for cordgrips molded in other colors.