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The PRIME LINE PRODUCTS P 7601 is a round, hollow-core vinyl screen spline used to secure window and door screen mesh into aluminum or fiberglass screen frames. It measures 0.230 inches (15/64 inches) in diameter and comes in a 250-foot roll. The serrated exterior grips the frame channel to hold screening tightly in place without slipping. Finished in black, it blends with standard screen frame finishes. This spline is a staple material for screen installation and repair work performed by window and door technicians, screen contractors, and skilled maintenance professionals.
This spline is suited for residential and light commercial screen replacement and repair applications. It fits aluminum and fiberglass screening installations where a 0.230-inch spline groove is specified. Each roll provides 250 feet of continuous spline, making it practical for multi-window jobs or production screen shops. The package quantity is 4 rolls per package, offering a combined total of 1,000 feet per package purchase.
Designed for use with aluminum and fiberglass window and door screen frames requiring a 0.230-inch spline groove channel.
Screen spline installation is typically performed by window and door technicians or screen contractors using a spline roller tool. Ensure the screen mesh is properly tensioned across the frame before seating the spline into the channel. Cut spline ends cleanly at corners to avoid bunching. Do not overstretch the spline during installation, as this can reduce its diameter and compromise holding strength.
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