How do I know which size carriage cap nut to use?
The right size depends on your stud diameter and project requirements. If you’re unsure, our team can help you select the correct size and alloy for your specific application.
Do you offer both imperial and metric sizes?
Yes, Marsh Fasteners carries stainless steel carriage cap nuts in both imperial and metric sizes to suit a wide range of construction and industrial needs.
Are stainless steel carriage cap nuts available in different alloys?
Yes, we stock them in multiple stainless steel grades, including 304 and 316. For marine and coastal applications, 316 stainless steel is highly recommended due to its superior corrosion resistance.
Do carriage cap nuts come pre-assembled?
You can order them either pre-assembled in contractor packs (with studs, washers, and hex nuts) or unassembled for mix-and-match use with different stud lengths on-site.
Can I buy stainless steel carriage cap nuts in bulk?
Yes! Marsh Fasteners offers both individual units and contractor packs. We also provide bulk pricing for large orders. Contact our sales team for a custom quote.