Two Pack Square U Bolts With Flange Nuts For Trailer And Automotive Use One And Three Quarters Inch Inner Width Two And Nine Sixteenths Inch Length 304 Stainless Steel U Bolts With Frame Plates
✔️ 2 U-bolts, M8 x 1.25, 1-3/4 in wide, 2-9/16 in long, frame plates These square U-bolts are designed for securing components to trailer frames, automotive setups, marine mounts, and other structural assemblies. Built from durable 304 stainless steel, they resist rust and corrosion while providing strong, reliable clamping in demanding environments.
✅ 2 U-bolts per set (two-pack) with frame plates.
✅ Material: 304 stainless steel, M8 x 1.25 thread size.
✅ Dimensions: width 1-3/4 in (42 mm); length 2-9/16 in (65 mm); thread length 35 mm (1.4 in).
✅ Frame plates: 74 x 19 x 1.8 mm (2.91 x 0.75 x 0.07 in).
✅ Installation: use hand wrench to avoid over-tightening.
✅ Applications: trailer, automotive, marine, construction, and industrial setups.
These square U bolts are made from 304 stainless steel to provide strong resistance to rust and corrosion, making them ideal for outdoor and marine projects where exposure to moisture and salt is common. The frame plates help distribute load evenly and stabilize the connection, so assemblies stay secure under vibration and heavy loads.
✅ Includes 2 U-bolts per pack with frame plates, ready to fasten
✅ Threaded for secure tensioning with standard tools
✅ Deep, clear threads promote even force distribution
✅ Anti-slip teeth in flange nuts help prevent loosening
💡 What is a square U-bolt with flange nut used for in trailers and automotive frames?
These handy fasteners are used wherever you need a strong, adjustable clamp for pipes, beams, or frame members.
- Handy for securing pipes or beams to trailers, frames, or cross members- Resists loosening under vibration with flange nuts and anti-slip teeth
- Made from 304 stainless steel for corrosion resistance in harsh environments
- Easy to install with a standard hand wrench to avoid over-tightening