Mini Round Post Self Closing Hinge

By Huu Khanh Nguyen · Updated October 29, 2026 · dd-technologies, truclose, mini, round-post, chain-link, self-closing, polymer

A light polymer self closing gate hinge for round tube posts and gate frames, with a plate on each side of a spring barrel and an upright leg in the gap on each plate, adjustable sideways over a wide range.

Parameters

Name	Default	Unit
Handing	left
Hinge axis to face	20.2	mm
Leaf to post gap	35	mm
Post width	50	mm
Leaf thickness	50	mm
Leaf weight	12.5
Leaf angle	0	°
Finish	white