Excellent value, these are sturdy standard gate hinges made from 3mm (just shy of 1/8") thick steel plate, zinc plated and finished with a black electrostatic deposition coating.
They have fixed pins and a 4 1/2" × 1 9/16" mounting leaf. Door leaf is 2 5/16" high. Size given is door leaf length.
Priced per pair, with matching flat-head mounting screws included.