B143-ZN, Strut Flat Plate Fitting

B143-ZN, Strut Flat Plate Fitting – Strut System Fitting The B143-ZN Strut Flat Plate Fitting is designed to provide secure and reliable connections within strut systems used in electrical distribution and lighting solutions. Manufactured by B-Line, this fitting is suitable for applications requiring durable structural support in wire and cable management or switchgear assemblies. Specifications Material: Type III Carbon Steel Finish: Zinc Electroplated (ASTM B633 SC3 Type III or ASTM A653) Length: 5-3/8 Inch Width: 3-1/2 Inch Product Weight: 0.6000 lbs Hole Size: 9/16 Inch diameter (from general fitting specs on page 106) Features Constructed from hot rolled, pickled, and oiled plate steel meeting ASTM A1018 standards with a minimum yield of 33,000 PSI Electro-plated zinc finish provides corrosion resistance suitable for indoor electrical and lighting installations Compatible with 1/2”-13 hex head cap screws and channel nuts for secure attachment Designed for use in strut systems as a corner plate fitting, facilitating structural connections Downloads & Links Catalog