Constructed from strands of Fiberglass and a thermoset resin matrix that is molded and cured around the plastic honeycomb wallHandles are manufactured from a continuous one-piece structure that will not readily splinter, bend, or delaminateLightweight yet remarkably strong with a tensile strength of 80,000 lbs per square inchImpervious to water, therefore electronically non-conductiveUse with clip-on locking nut style socket