Nylon strain relief for two or three conductor round wires ranging from 0.25” to 0.30” in diameter. Protects the lifeline of your electric/electronic products by absorbing the forces of pull, push, and twist that may be exerted on flexible power cords. Securely anchors, insulates, and protects cable at panel entry points. Fits 0.5” x 0.45” mounting holes with 0.62” panel thickness.

This is a direct fit for many vintage Fender amps with 2-prong cables, allowing for conversion to 3-prong SVT cables (such as S-W142) with the appropriate outer diameter.