Sure Shim Product’s pigtail plug/receptacle safety shims are made of a proprietary blend of polypropylene with additives which protect from UV rays, corrosives, and extreme cold – 25 degrees below zero.
Our shims are a sleeve shim. It slides over the plug. When the plug is plugged into the receptacle it’s seated firmly without any movement. The prongs won’t wear, and a solid connection can be expected. Lights won’t flicker during travel. Lights stay on, and abs lights indicate properly (abs lights often come on with a poor plug connection). Drivers will be seen and protected.