uxcell Adjustable Pipe Bracket Clamp, 1" (25mm) Wall Ceiling Mount Iron Pipe Strap Support 5pcs - Amazon.com
M8 Screw Rod 50mm Long 304 Stainless Steel Adjustable Pipe Support Bracket Clamp Mount Clip With Blue Case Fit Tube Od 15-108mm - Pipe Fittings - AliExpress