GENERAL: G-STRUT® Clamps are inserted at any point along the open slot of strut products and bolted closed over the conduit, pipe or tubing. This allows for easy alignment and adjustment of multiple runs and secure mounting. MATERIAL: G-STRUT® Clamps are formed in punch presses and made from hot or cold rolled steel conforming to ASTM standards A-366, A-570 and A-576. FINISHES: Standard finish is electro-plated. Also available in custom finishes and materials including, hot-dip galvanized, stainless, copper plated, aluminum, and yellow zinc (gold). Consult factory for other finishes.