ST. LOUIS, Jan. 8, 2019 /PRNewswire-PRWeb/ — EFC International, a leading supplier of engineered fasteners, is pleased to announce the approval of Sherex Fastening Solution’s Large Size rivet nuts for use in steel utility poles by a leading energy company. The approval is in accordance with Specification for Tubular Steel Pole Transmission Line Structures SES-PD-027. The specification covers the minimum requirements for the design, drawings, material, fabrication, welding, coating, inspection, and delivery of tubular steel pole structures.(…)
via EFC Introduces Innovative Fastening Solution for Utility Poles | Benzinga.