Extruded Aluminum Window Frame, Mill Finish, 5/16 x 5/8 x 1/4 x 94-In.
5/16" x 5/8" x 1/4" x 94", mill finish, extruded aluminum window frame, use with 20 pack #pl14964 nylon, bottom corner key, for single strength glass use #p7732 200' glazing channel, for double strength glass use #p7744 200' glazing channel.