Highcool 8" Inch 5Pack Galvanized Steel Duct Clamp - Metal Pipe Holder - Rigid Tube Supports - Conduit Wall Mount - Duct Fastener - Channel Attachment

Galvanized steel pipe clamp for securing round ventilation ducts to surfaces. Fits ducts with a 7.87" Inch diameter. Stands 0.9" Inches tall, with M10 surface mounting and M8 duct fastening threads. Galvanized steel clamps provide a secure grip and markedly decrease noise and vibrations from the ventilation system, offering improved performance without the necessity for gaskets. to install: attaches easily to any flat surface, it a ceiling or wall. your ducts are securely fastened with this reliable clamp, a top choice for HVAC, ventilation, drainage, and heating & cooling applications.