12 ft x 1 1/4 in x 1 1/4 in Armstrong Locking Angle Molding - LAM12
12 ft x 15/16 in x 15/16 in Armstrong Co-Extruded Clean Room Hemmed Angle Molding - EA7812
12 ft x 1 1/4 in x 1 1/4 in Armstrong Drywall Grid System Knurled Angle Molding - KAM12
12 ft x 9/16 in x 7/8 in Armstrong Angle Molding / Charcoal Black - 7804ZB
12 ft x 9/16 in x 7/8 in Armstrong Angle Molding / Light Grey - 7804LG