Steel Perforated Square Tube, Several tube sizes and materials are available at Lowe's.

Steel Perforated Square Tube, Choose from our selection of perforated square tube in a wide range of styles and sizes. Same and Next Day Delivery. Shop perforated steel tubing at Unistrut Store. Choose from our selection of perforated steel tubing, including over 70 products in a wide range of styles and sizes. Perforated tube has 7/16" diameter holes on 1" centers on all four sides of the tube. The 1-3/4 x 1-3/4 x 12 perforated tube is designed to be telescoped into our 2 x 2 x 12 ga perforated tube and can be used with our locking pins. . Telespar 12 GA square mechanical tubing ships in 24 ft lengths; cut to 6 or 8 ft for industrial and traffic safety use. Blulu 1 Pcs 1 x 48" Perforated Square Tube, 14 Gauge Thick Telescoping Galvanized Steel Tube with Holes Square Tubing for Traffic Signs, Sign Posts, Safety Columns & Outdoor Structural Support Save 5% on 2 select item (s) Recycled materials +2 more Add to cart Perforated square tubes support fabrication, frames, and structural projects. Contact for quote. nrs, dcla, pteumnv6fv, wt19u6o, muv, tfzgbz, gcd, qa, df, gxkcvp,