Arlington Sb130 Non Metallic Bushings For Metal Studs

arlington sb130 non metallic bushings for metal studs the arlington sb130 non metallic bushings fit existing irregular shaped holes in metal studs alleviating the need to punch holes in the metal studs keep structures strong and save time and effort by using these must have bushings compliant with paragraph 300 4 b 1 of the 2011 nec code can be installed in a standard 1 inch trade size round punched hole 1 3 8 inch diameter installation it s simple just snap the bushing and washer ends together for smooth installation to ensure no wires or other components can be severed by sharp metal arlington arlington has been a leading manufacturer of quality electrical products and fittings since its founding in 1949 the company manufactures products that meet or exceed the changing needs of electrical distributors and contractors with the vast majority produced in america