2-Pack Marine Grade 316 Stainless Steel Safety Coupler Pins - 5mm X 50mm, Heavy Duty Locking Pins For Trailers, Tractors, Boats

Need a sturdy, rust-resistant pin for securing parts? These marine-grade 316 stainless steel coupler pins are built tough! Each pin is 5mm thick and 50mm long, with a reliable locking ring to keep it in place. The 316 grade offers excellent corrosion resistance—perfect for salty or wet environments like boats, trailers, or outdoor equipment. Use them on table saws, tractor attachments, canopy frames, plows, antennas, or any machinery where you need a quick-release pin that won’t fail. The pack includes 2 pins, so you’ve got a spare on hand. They’re durable, easy to install, and way better than flimsy hardware store pins. Whether you’re a farmer, boater, DIYer, or mechanic, these pins are a smart upgrade for safety and reliability. No more lost or corroded pins—grab these and secure your gear with confidence!