Make-2-Fit P7564 Screen Retainer Spline 0.14 in D 500 ft L Vinyl Black Round

This item is a screen retainer spline designed to be use for securing various types of screen fabric into a window screen or screen door frame. 0.140 in (9/64 in) diameter. It is a top quality round, serrated vinyl with a hollow core. Color is black. 500 ft per roll.