Eight Piece Set Of 304 Stainless Steel Square U Bolts With Washers And Nuts For Boat Trailers Sailboats Automobiles Heavy Duty Industrial Grade Durable U Bolts One Half Inch Diameter By Three And One Sixteenth Inch Wide By Five And Five Sixteenths Inch

Eight-Piece 304 Stainless Square U-Bolts with Washers & Nuts
✔️ 1/2 in diameter, 3-1/16 in wide, 5-5/16 in long, 8 pcs set

These stainless U-bolts are designed to secure square beams and tubing on boat trailers, sailboats, and heavy-duty automotive frames. They come with washers, lock nuts, and lock washers for a complete mounting kit.

✅ U-bolt size: 1/2 x 3 1/16 x 5 5/16 inches (D x W x L), thread length 2-1/2 in
✅ Material: 304 stainless steel, corrosion resistant
✅ Package contents: 8 U-bolts, 16 washers, 16 nylon lock nuts, 16 lock washers
✅ Fits 3x3 inch square beams and shafts
✅ Each bolt withstands up to 100 LBS
✅ Ready for rainy or seaside environments

💡 What is a square U-bolt used for in marine and trailer setups? Answer: A handy clamp for securing square beams and tubing in boats, trailers, and industrial frames. - Handy for fastening pipes or tubes to boat trailers and trailer frames - Provides strong clamp on square beams and shafts - Works with washers and lock nuts for secure mounting