Prime-Line Post Mounted Gravity Pivot Hinge, 1 In., Zamak, Chrome, 1/2In Pintle,

This bottom hinge kit includes components constructed of various materials, and the main hinge bracket comes in a chrome-plated finish. The post-mounted gravity pivot hinge bracket fits on 1 in. thick posts and panels that have square cut edges. This bracket also features a 1-9/32 in. key dimension, and its pintle has an outside diameter of 1/2 in. This hardware is designed for use with partition hardware by General Applications.