Hand Clamps from TelephoneStuff.com

Erico Beam Clamp with Swivel Option (Pkg of 25) -- BC100000EG

 
 
Erico Beam Clamp with Swivel Option (Pkg of 25) -- BC100000EG -- View Larger Image
Erico Beam Clamp with Swivel Option (Pkg of 25) -- BC100000EG-Image

For attachment to beams or angles up to 3/4" (20 mm) thick.
Features:
- Accommodates rod sizes up to 1/2" diameter
- Designed to allow swivel up to 15° from bottom holes or with the use of the swivel for attachment to inclined beams without bending the rod
- Hardened cup point setscrew to provide secure grip on tapered sections
- Stamped steel with electrogalvanized finish for good corrosion protection
- Box of 25