316 or 304—which one should I choose?
316 for continuous salt, chemical, or moisture exposure. 304 is perfectly fine in indoor, non-aggressive conditions.
What sizes do you offer?
From compact M6 to oversized 12″ U‑bolts—metric and imperial. Check specs pages for exact ranges.
Can I buy 304 and 316 stainless steel screws in bulk?
Yes, Marsh Fasteners offers both retail and wholesale ordering. You can shop stainless steel screws online or request a wholesale quote.
Is 316 stainless steel worth the extra cost?
Yes, if your project involves saltwater or harsh conditions. The long-term durability saves replacement and maintenance costs.
When should I use 316 stainless steel screws?
Use 316 screws for marine, coastal, or chemical-heavy environments where corrosion resistance is critical.