"Nylon rollers are the easy way to roll screen wire into the slot of an aluminum screen frame. Use concave roller to roll plastic spline into slot over screen wire to hold it tightly in place. 1/16"" tool."
"Screen door latch with easy one-hand operation. Eliminates roller cathces and magnets. It's automatic; has positive latching. Will work on most screen doors except Winnebago, Avion, and Airstream doors. 1 per card."