STS-400, Strut Clamp - Electrical Conduit Support The STS-400 Strut Clamp by Orbit Industries is designed for securely mounting conduit to struts in electrical installations. This saddle-type clamp uses a single-screw-tight clamping mechanism to fasten MC/AC, EMT, and rigid conduit efficiently. It is suitable for electrical distributors and switchgear suppliers requiring reliable conduit support solutions in lighting and wiring applications. Specifications Material: Steel Finish: Zinc Electroplated Product Weight: 10.17 lbs Manufacturer Part #: STS-400 UPC: 835243054509 Supports Conduit Size: 4" Design Load: 400 lbs Certification: Meets UL Standards UL 2239 Features Single-Screw-Tight Clamping Action Electroplated Zinc Finish for Corrosion Resistance Supports MC/AC, EMT, and Rigid Conduit Wide Saddle Design for Secure Mounting Downloads & Links Specification/Technical Catalog CAD Drawing