HORSESHOE SHIMS - 1/8" RED 1000/PKG High impact economical plastic shim For multiple leveling and alignment requirements Will not rust, rot stain or leach 2" long x 1 1/2" wide 1/2" slot

MASONRY SHIMS - PLASTIC - 2" x 2" x 1/8" 1000/PKG Assures accurate placement and leveling of block, brick, precast panels and tilt-up walls Plastic material will not rust, stain or leach 2" x 2" shim size Sold in package of 1,000

Shielding the pigtail connector on your trailer helps protect it from the elements which can extend its lifespan. It also enhances safety in creating more reliable connectivity. It can reduce maintenance costs ultimately providing a more trouble-free towing experience. Holds plugs firmly. No wobble so that lights stay on and protects from the elements of the road maximizing life of plug and receptacle. This trailer wiring shield comes in yellow or black (no choice of color). For use with pigtails on semi trucks RVs and most types of trailers. Comes two (2) per pack.