Need a super tough, rust-proof latch for your boat, RV, shed, or marine project? This barrel slide bolt is built to handle it. It's made from 316 stainless steel, which is the good stuff – highly resistant to corrosion from saltwater and harsh weather. The bolt itself is 3-7/8 inches long and 1-1/2 inches wide, giving you a solid, secure lock. It's a simple, classic design: you mount the sliding barrel part on the door and the strike plate on the frame. Slide the bolt closed, and you've got a strong mechanical lock. Perfect for securing hatches, lockers, cabin doors, or even as a decorative latch on a coastal-style furniture piece. It's heavy-duty, reliable, and will last for years without rusting out. Installation is straightforward with basic tools. If you need a no-nonsense, marine-grade latch, this is a great pick.