Item Type: Trailer Hitch Ball Ball Diameter: 2in Shank: 1 x 2-1/8 in Material: Stainless Steel (Solid Fill Inside) Load-Bearing: 6000 lbs Application: Create a secure connection between your main vehicle and an additional trailer. Great for towing trailers, caravans and more.1Application: The trailer ball is designed to create a secure connection between your main vehicle and an additional trailer. Great for towing trailers, caravans and more. 2Durable Strength: This trailer hitch ball can hold up to 6,000 lbs with dependable towing strength, sturdy construction for long service life. 3High Quality Material: Made of corrosion-resistant stainless steel, it provides excellent strength while maintaining long-lasting rust resistance against rain, mud, road salt and other corrosion threats. 4Perfect Fit: This trailer hitch ball is 2in diameter and will fit almost any 2in coupler. Ball shank is 1in diameter and 2?1/8in long and attaches securely to trailer hitch ball mount. 5Simple Installation: Comes with hex nuts and screw lock washers. It also has fine threads for enhanced retention of the ball joint. 1 xTrailerHitchBall