SPLINE ROLLER-- The spline has a service life and is not easy to age. In addition, it has high toughness and will not break when pulled.
SPLINE FOR WINDOW SCREEN-- The splines are made of high grade thermoplastic rubber and are designed as a jagged, round, hollow structure that is relatively stiff but still flexible enough to force their way into the spline channels of the screen frame so they can be better hold the screen in place and screwed tight.
WINDOW SCREEN SPLINE-- Window screen splines are the retainer splines to hold screen grids .
WINDOW SCREEN FRAME KIT-- The seal strip is easy to cut and easy to install and use, come with a install tool, practical to use.
SCREEN TOOL ROLLER-- A spline is a hollow structure with a jagged circular shape. It does a better job of holding the screen in place and tightening.