This screen retainer spline is constructed of top quality vinyl that is round in shape. It features a hollow core center, it is serrated on its exterior surface, and it is black in color. Vinyl screen retainer spline like this one is used to hold fiberglass and aluminum screen material to screen frames of both windows and doors. This retainer spline has an outside diameter of 0.180 inch (3/16 inch) and measures 250 ft. in length.

This screen retainer spline is constructed of top quality vinyl that is round in shape. It features a hollow core center, it is serrated on its exterior surface, and it is black in color. Vinyl screen retainer spline like this one is used to hold fiberglass and aluminum screen material to screen frames of both windows and doors. This retainer spline has an outside diameter of 0.180 inch (3/16 inch) and measures 250 ft. in length.

This is a foam screen retainer spline designed to be use for securing various types of screen fabric into a window screen or screen door frame. 0.180 inch in diameter. It is a top quality, round, smooth polyethylene with a flexible foam core. This is also an excellent substitute for metal spline. Color is black. 500 ft. per roll.

The Prime-Line P 7945 250 ft 0.185-Inch Diameter Round Screen Spline secures various screen types into window screen channels. Use the round spline to hold fiberglass and aluminum screen material to screen frames of both windows and doors. This bulk spline is constructed of top-quality extruded vinyl that is round in shape, UV stabilized, and has a serrated exterior surface. It features a round hollow serrated core for easy installation. The window spline has an outside diameter of 0.185 (3/16) inch and measures 250  feet in length.

This screen retainer spline is constructed of top quality vinyl that is round in shape. It features a hollow core center, it is serrated on its exterior surface, and it is black in color. Vinyl screen retainer spline like this one is used to hold fiberglass and aluminum screen material to screen frames of both windows and doors. This retainer spline has an outside diameter of 0.180 inch (3/16 inch) and measures 250 ft. in length.

This screen retainer spline is constructed of top quality vinyl that is round in shape. It features a hollow core center, it is serrated on its exterior surface, and it is gray in color. Vinyl screen retainer spline like this one is used to hold fiberglass and aluminum screen material to screen frames of both windows and doors. This retainer spline has an outside diameter of 0.140 inch (9/64 inch) and measures 250 ft. in length.