Sure Shim produces and manufactures pigtail plug safety shims. Our products are designed to improve productivity of the drivers, keep cargo and trucks moving, and improve profitability to owners by keeping trucks rolling.
Stop using zip ties and losing lotto tickets. Using a Sure Shim, you can reduce the chances of an electrical fire and flickering / failing trailer lights on the trailer by establishing a stronger connection between the pigtail and 7-way socket
It is super easy! All you have to do is slide the shim over your electrical pig tail and slide it into the trailer 7-way electric socket. The shim will help ensure a stronger, sturdier connection , reducing the chances of electrical failure and fire.
Don't let this be you! Using a Sure Shim reduces chances of electrical fire by reducing the chances of loose connections.
1 - 50 Sure Shims: $6.75 each plus 6% PA Sales Tax and S&H
51 - 100 Sure Shims: $6.50 each plus 6% PA Sales Tax and S&H
Additional discounts available for bulk orders.
10% Military Discounts Available With ID