Phillips #66 Short Flange Casing Bead provides a short 90° angle return at plaster surface which serves as a plastering stop to ensure a neat finish. Phillips #66 Short Flange Square Casing’s perforated flanges aid attachment and plaster keying. This product features short and solid flanges for those who prefer it. This product is available with 3/8″, 1/2″, 5/8″, 3/4″, 7/8″ or 1″ grounds (1-1/4″ and 1-1/2″ special order, minimum quantities may apply). Available with either galvanized steel or zinc (minimum quantities may apply for zinc). Also, available with weep holes.