BESSEY BPC-H12, 1/2 In. H Style Pipe Clamps - Incredibly Versatile, Easy To Assemble, Indespensable Workshop Clamp For Woodworking, Carpentry, Home Improvement, and DIY Projects - Pipe Clamps - Amazon.com
1/2” Universal Pipe Clamp Bracket for 1/2” OD Pipes & Tubes