Blue steel strips(factory) 1.Material: Q195 2.Width: 3/8''-4/5'' 3.good quality,good price,fast shipment. Blue Steel StripsMaterials: ... .45mmx12.7mm, 16.0mm 19.0mm)BWG25X1/2", 5/8", 3/4"(0.50mmx12.7mm, 16.0mm, 19.0mm)BWG24x1 ... /2", 5/8", 3/4"(0.55mmx12.7mm. 16.0mm, 19.0mm)BWG23x1/ ... 2", 5/8", 3/4"(0.60mmx12.7mm, 16.0mm, 19.0mm)BWG22x3/ ...