SteelWorks 11200 Telescoping Perforated Tube, 1-1/4" x 36", 14 Gauge BF10 Pro-Guard chains meet the ANSI

Pro-Guard chains meet the ANSI low-kickback standard

Termination is specifically designed for use on installations in which the vent terminates in a horizontal orientation

Test bare concrete surface for absorption by sprinkling with water

Non-Interchangeable

SteelWorks 11200 Telescoping Perforated Tube, 1-1/4" x 36", 14 Gauge BF10 Pro-Guard chains meet the ANSIBuilt from high quality material & low carbon steel. Excellent for drilling, machining, sawing, and forming. Typically used for various applications including frames, brackets, stakes, spears, ornamental work, etc. 14 gauge Hot rolled Zinc finish Size: 1 1 4" x 1 1 4" x 36" Telescoping perforated tube Contains only circular shaped holes Quality products for a variety of home and commercial applications Should not be welded.