Are custom sizes or stainless steel U-bolts available?
Yes. Marsh Fasteners provides both standard and square U-Bolts stainless steel, with bulk ordering options available. Contact us for tailored solutions to fit your specific application
Do U-bolts come with nuts and washers?
Nuts and washers are sold separately. We offer compatible 18-8 and 316 stainless steel hex nuts, lock nuts, and flat washers to match your U-bolt size and threading requirements.
Can I use U-bolts for boat trailers and marine equipment?
Yes. Stainless steel U-bolts, especially those made from 316, are excellent for boat trailers, winch posts, guide poles, leaf springs, and other marine hardware where corrosion resistance is critical.
What are square bend U-bolts used for?
Square bend U-bolts are ideal for securing square or flat components like boat trailer frames, brackets, and cross members. They provide a stable hold and are commonly used in marine trailer and structural [...]
What’s the difference between 18-8 and 316 stainless steel U-bolts?
18-8 (or 304) stainless steel offers general corrosion resistance for most indoor and outdoor applications. 316 stainless steel includes molybdenum, providing superior protection against saltwater and harsh marine environments. Choose 316 for coastal [...]