Two Pack Premium Safety Coupler Pin 1 Quarter Inch By 3.15 Inch Heavy Duty Trailer Pin Shaft Locking Pin Zinc Plated High Carbon Steel For Farm Trailers Towing Lawn Equipment

Two-Pack Heavy Duty Trailer Pin for secure couplings
✔️ 1/4 x 3.15 in (6.3 x 80 mm) pin, zinc plated high carbon steel, pack 2

This two-pack premium trailer pin is built to secure couplers on farm trailers, towing setups, and lawn equipment. Crafted from high carbon steel with zinc plating, it resists corrosion for outdoor use and heavy duty work. The square wire lock design adds extra safety to prevent accidental uncoupling during transport.

✅ 2-pack included
✅ 1/4 in diameter by 3.15 in length (6.3 mm x 80 mm)
✅ High carbon steel with zinc plating for durability and rust resistance
✅ Square wire lock design helps prevent accidental uncoupling
✅ Fits most standard trailer couplers and is a cost-effective security option

💡 What is a trailer coupler pin used for and why choose a zinc plated locking pin?

A handy explanation helps buyers understand how this pin secures connections and protects loads.

• Secure connection to prevent accidental uncoupling during transit
• Rust-resistant zinc plating suited for outdoor use
• 1/4 in diameter by 3.15 in length fits typical couplers
• High carbon steel provides reliable strength under heavy loads