2" x 20' Blue E-Track Ratchet Strap | Standard 4' Fixed End Quik Drive Metal-To-Metal Screws The nylon insert works by

The nylon insert works by generating friction against the mating threads

it is not certified for official wheelchair restraint use in buses

Strong-Tie drop-in anchor setting tools are required to properly set and expand Simpson 1/4" drop-in anchors in concrete

Each unit is 100% proof-tested for added reliability and safety

No predrilling required for typical sheet metal applications

2" x 20' Blue E-Track Ratchet Strap | Standard 4' Fixed End Quik Drive Metal-To-Metal Screws The nylon insert works byThis 2" x 20' yellow E track ratchet strap is built for securing heavier cargo inside vans or enclosed trailers. The strap features spring loaded E fittings that lock into place along any E track or A track railcompatible with both horizontal and vertical configurations for flexible cargo control. Made with industrial grade polyester webbing, the strap offers increased resistance to abrasion, tearing, and cuts. The webbing is heat sealed at the ends