Invisible Hinge Steel Satin-Brass 1/2" x 1-1/2"

Manufactured of steel with satin brass finish. The Soss invisible hinge is for the consumer who wants security and quality. Fully concealed hinge. Use where a full 180 opening and smooth flush finish. 2 hinges per card. See dimensions.No. 100CUS4: Dimension A: 3/8", dimension C: 1", minimum wood thickness: 1/2"No. 101CUS4: Dimension A: 3/8", dimension C: 1-11/16", minimum wood thickness: 1/2"No. 103CUS4: Dimension A: 1/2", dimension C: 1-1/2", minimum wood thickness: 3/4"No. 203CUS4: Dimension A: 1/2", dimension C: 1-3/4", minimum wood thickness: 3/4"No. 204CUS4: Dimension A: 1/2", dimension C: 2-3/8", minimum wood thickness: 3/4"