Four Pack Square U-Bolts 4.5 Inch Inner Width M10 Stainless Steel 304 With Washers And Nuts For Boat Trailer Replacement Parts Ski Boat Fishing Boat Sailboat Beefy Heavy Duty Marine Hardware
✔️ 4 x U-bolts, 8 nuts, 8 washers, 4 plates, 4.5in inner width
This four-pack includes four 304 stainless steel square U-bolts with washers and nuts, built to clamp onto square rods and fasten components to boats, trailers, and other metal frames in marine and industrial settings.
✅ Material: 304 stainless steel provides rust, moisture and corrosion resistance
✅ Thread Dia: M10; Square Rod Size: 115mm / 4.5in; Rod Diameter: 10mm / 0.4in; Total Length: 175mm / 7in; Washer ID: 10mm / 0.4in; Hex Nut: 18mm / 0.7in
✅ Frame Plate: 180 x 25 x 2mm / 7" x 1" x 0.08" (LxWxT)
✅ Package includes: 4 x U-Bolts, 8 x Nuts, 8 x Washers, 4 x Plates
✅ Applications: boats, trailers, plumbing, and other metal frame assemblies
💡 What is a square U-bolt used for in marine hardware? Square U-bolts are handy clamps used to secure pipes, tubes, or rails to wooden or metal frames on boats and trailers. They help maintain sturdy connections in harsh marine conditions. - Use case: fastening pipes or rails to wood or metal frames on boats and trailers - Handy for securing fittings in saltwater environments - Maintenance tip: keep threads clean, apply light lubricant, and torque properly