SECURELATCH FLUSH-MOUNT LUNETTE RING - CURT Drop-in pin accepts lock to deter theft (turns 90 degrees while coupled) Vertically offset base allows ring to be flipped for maximum height adjustment Rated for 60,000 lbs. gross trailer weight 2-1/2" inside diameter fits pintle hooks, ball & pintle combinations or clevis bars Bolt holes spaced 4-1/2" apart Cast iron construction is austempered for superior strength and wear resistance Textured, dark grey teridium powder coat for a premium finish Bright gold zinc-plated pin for long-lasting corrosion resistance Limited lifetime warranty (one-year finish, one-year parts) Important Note: Includes lunette ring and drop-in pin (mounting hardware not included) U.S. patent# 5,527,356; Canadian patent# 2,823,001; Australian patent# 2014305601
