20 Pack Round U-Bolts 35mm Inner Width fit OD 1-3/8" Pipe,Heavy Duty Steel M7 Round Bend U Bolt Pipe Clamp with Nut, Plate, Washer: Amazon.com: Industrial & Scientific
20Pcs 3/4 Inch Stainless Steel Conduit Clamps, Two Hole Strap U Bracket Rigid Pipe Strap Metal U Clamp Conduit Strap Tension Clips U-tube Clamp Heavy Duty - Walmart.com
Stainless Works SSC250 Stainless Works Saddle U-Bolt Clamps | Summit Racing
National Hardware® 5/16" x 1-3/8" x 2-1/2" Stainless Steel U-Bolt at Menards®
Stainless Steel Strut U-Bolt Beam Clamps
Amazon.com: 4Pack Square U-Bolts 1-1/4"(30mm) Inner Width, 304 Stainless Steel U Bolts M8 with Washers & Nuts for Replacement Parts and Accessories for Ski, Fishing Boat or Sail Trailer : Sports &