Hot Dip Galvanized beam clamp strut channel sizes made in China 1.Best price & quality 2.NO MOQ & sample is ok 3.CE,,NEMA,UL Strut Channel Detailed Information; Strut Channel:High quality & reasonable Price, no need welding and punching, can use repeatedly, wide usage range, flexible for installation. 1. Standard thickness: 1.5mm, 2mm, 2.5mm,2.75mm, 3mm2. Standard length: 2440mm, 3000mm, 5800mm, ...