2 Pack Marine Grade Stainless Steel U Bolt With M12 Thread For Boat Stern Bow Eye Tie Down, 5.5 Inch Overall Length, 1.93 Inch Center To Center, 316 Stainless Steel Construction For Saltwater Environments And Heavy Duty Load
✔️ Pack of 2 marine-grade U bolts, M12 threads, 5.5 in long
This package includes two marine grade 316 stainless U bolts with M12 threads, built for saltwater vessels and heavy-duty securing. They measure 5.5 inches overall with a center-to-center spacing of 1.93 inches, and a thread length of 3.6 inches, making them a solid choice for stern bow hardware and rigging connections. Included accessories ensure a complete install in one box.
✅ Thread: M12 (metric)
✅ Overall length: 5.5 in (139 mm)
✅ Center to center: 1.93 in (49 mm)
✅ Material: marine-grade 316 stainless steel
✅ Max load: 3,500 lbs
✅ Includes: 2 U bolts, 4 flanges, 8 nuts
💡 What is a marine grade U bolt used for in boat rigging and what to look for when buying a heavy duty tie down?
It's handy to know what matters when selecting fasteners for boats.
- Material and corrosion resistance matter for saltwater use
- Thread size and length determine securing strength
- Center-to-center measurement fits rail and eye dimensions
- Load rating shows safe working loads for hauling and tie-down