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Black round hollow-core serrated vinyl spline roll 0.220 in 250 ft

Prime-Line

Prime-Line P 7598 Screen Retainer Spline 0.220 in. 250 ft Black

SKU CH-H71X-ZEM7J

Vinyl screen retainer spline with a hollow serrated core holds fiberglass or aluminum mesh in window and door frames, supplied as a 250 ft roll at 0.220 in. diameter

  • Product typeDoor Hardware & Components
  • Holds fiberglass and aluminum screens securely with 0.220 in. serrated vinyl spline
  • 250 ft roll covers multiple window and door frame projects in one purchase
  • Hollow core design compresses tightly for a firm grip on screen material
  • Black vinyl resists weathering for long-lasting performance on doors and windows
  • Round profile fits standard spline channels for straightforward installation

Screen Retainer Spline 0.220 in.

Prime-Line P 7598 is a round, hollow-core vinyl spline with a serrated exterior. It is designed to secure fiberglass or aluminum screen material into window and door frames. The black colour matches common frame finishes.

Practical Limits of Vinyl Spline

The 0.220 in. outside diameter fits only frame grooves cut to that size; wider or narrower channels will not hold the spline securely. Serrated vinyl grips standard screen mesh but cannot compensate for damaged frame channels or excessively thick screening material.

Capacity and Headroom

A single 250 ft roll supplies enough length for multiple average-sized windows or doors. Large patio enclosures or whole-house re-screening projects may require additional rolls. The vinyl remains flexible for installation but offers no stretch allowance once seated.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $21.99
Typical for this category: the median of 2,607 items is $18.99.

Specifications

Product
Brand namePRIME-LINE
Product typeDoor Hardware & Components

Questions about this item

How do I decide whether the 0.220 in. diameter spline is the right size for my frame?

Measure the groove width on your screen frame; the spline should be slightly larger so the serrated exterior grips securely when pressed in.

What does the 250 ft. length mean for a typical window or door repair job?

It provides enough material to re-screen multiple average-size windows or a full sliding door without needing a second roll.

Will the hollow-core vinyl spline work with standard aluminum screen frames?

Yes, the round hollow-core vinyl is designed to hold both fiberglass and aluminum screen mesh in typical window and door frames.

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