Rated 4.9 out of 5 by our customers

Rated 4.9 out of 5 by our customers

90 Day Risk Free Returns
Price Match Promise
5 Star Rated by Sailors
Over 60,000+ Orders Shipped
Fast Dispatch and 5 Star Customer Rated
Want Money Back on Every Purchase? Join the Sailors Club
Stainless steel screws in all shapes and sizes for your boat maintenance and sailing.
July 08, 2026 4 min read
Read More
June 09, 2026 5 min read
Read MoreSome frequently asked questions that other customers have asked us about Stainless Steel Sailing Screws.
What grade of stainless steel screws should I use on a boat?
In practice, A4 stainless steel screws, grade 316, should be your default choice on a boat or sailing dinghy. Due to its resistance to seawater and brine solutions, A4 works well in marine and boat applications and is also resistant to salt spray. While A4 screws cost slightly more, many buyers find them more cost-effective over time simply because they require less maintenance or replacement when used for sailing applications.
Save up to 40% on your next order.