... , Strut Channel Finished: PLAIN, PG, ZP, HDG Size: 41 x 41, 41 x 21,41 x 25, 41 x 62 Thickness:1.2~2.5 Pre-galvanized Strut ChannelFeatures ... , ZP, HDG, POWDER COATING3) Size: 41 x 41, 41 x 21,41 x 25, 41 x 62, 62 x 41,17x 28, 38 x 404)Thickness ... Detail: Customized required. PalletDelivery Detail: 2 weeks to 1 month Strut Channel System Advantages: ♥ High strength to ocst ratio♥ Completely adjustable♥ ...