CI3250 100-Year Gate Hinge from Shut-It Gate Hardware is the only hinge on the market that is GUARANTEED FOR 100-YEARS! Rated at an impressive 3,000 LB Gate Load Capacity and made from extra heavy duty materials, this hinge is designed for the biggest and heaviest gates. Hinges fit a 2.5inch minimum gate gap and adjust to fit up to a 3inch maximum gate gap.