The square side mortises to the door frame and the curvy half face mounts to the door. This is referred to as a "half surface" spring. The spring is adjustable to various strengths, and the spring is hidden.
Finishes available: unlacquered brass, lacquered brass, antique brass, oil rubbed bronze, polished nickel and brushed nickel.
Sold each.
Spring Screen Door Half-Surface Hinge
$40.00Price
Details
This is a perfect spring for self-closing screen doors.
2-3/4" tall without the ball tips.