B335-2-1/2-ZN, Strut Hinge Fitting – Strut System Fitting The B335-2-1/2-ZN is a three-hole adjustable hinge fitting designed for use in strut systems, suitable for electrical distributors and lighting solutions requiring secure and adjustable connections. Manufactured by B-Line, this fitting is constructed from carbon steel with a zinc electroplated finish for corrosion resistance, making it an ideal component for wire and cable support and switchgear supplier applications. Specifications Manufacturer Part #: B335-2-1/2-ZN Material: Carbon Steel Finish: Zinc Electroplated Weight: 0.94 lbs Hole Size: 9/16" (14.3 mm) Standard Finish Codes: ZN (Electro-Plated Zinc per ASTM B633 SC3 Type III or ASTM A653) Features Three-hole adjustable hinge design for flexible strut system assembly Compatible with 1/2”-13 hex head cap screws and channel nuts for rated load performance Constructed from hot rolled, pickled, and oiled carbon steel plate per ASTM A1018 33,000 PSI minimum yield Zinc electroplated finish provides corrosion resistance suitable for indoor electrical installations Designed for use in strut systems supporting electrical wiring, cable management, and switchgear frameworks Downloads & Links Catalog