Material: Constructed of high quality standard steel AISI 1045 with black electrostatic powder coating, J bolt hinges are durable, resistant to rust and corrosion; the sealing ring on the j bolt prevents rain getting into the barrel, ensuring longevity
Size: The hinge has a threaded arm with an overall length of 6 inches and a maximum usable thread length of 4.7 inches for all gate frame up to 4.7 inches thick. The weldable base measures 1 in. x 1.6 in. Threaded arm diameter is 5/8 in
Load Capacity: A pair of hinges can hold up to 2000 lbs capacity, preventing the heavy duty gate from sagging
Smooth Rotations: Includes grease fitting to lubricate the internal ball bearing which help hinges pivot smoothly and quietly under heavy load
Ideal For: J-Bolt hinges are precision machined and strong to support heavy metal gates (it is recommended to remove the black powder coating from the mounting plate before welding)