Global CPS3535-R-US4-M Commercial Grade, Full Mortise Spring Hinge, Radius Shape, Satin Brass – Pack of 2

Amazon Price: $14.99 (as of September 22, 2020 6:10 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change.

The Global Door Controls 3.5 in. x 3.5 in. full mortise, single acting spring hinge is recommended for use where automatic self closing of a door is required. This three knuckle hinge is adjustable and spring tension can be increased or decreased easily using the adjusting tool included. For maximum versatility use three spring hinges on required opening.