I-Beam Clamp - Custom Size - Springboards And More
BEAMCLAMP
8 Pcs Malleable Iron Universal Beam Clamps Malle I Beam Clamp, Electrogalvanized Beam C Clamp Max Jaw Opening 1 Inch (25mm), Supports 0.5 Inches Rods, Each Max Load 220lb - Amazon.com
I Beam Clamp for Hanging Fire Extinguishers on I Beams - LPI Fire