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The PRIME LINE PRODUCTS PL 14273 is a 100-pack of plastic square cut frame corners designed for use with screen or glazing frames in residential and light commercial door and window applications. Each corner measures 3/4 inches by 3/8 inches and is finished in bronze, making it a direct fit for standard aluminum frame systems that use .020 or .025 frame stock. These corners provide a clean, finished joint at frame intersections and are a standard consumable for screen and door frame fabrication and repair work.
These frame corners are used by screen installers, glaziers, and general contractors working on window and door screen frame assembly or replacement. They are well suited for residential screen door and window screen repair jobs where bronze-finish components are required to match existing hardware. The square cut plastic construction allows for quick insertion into compatible frame channels without specialized tools, making them practical for both shop fabrication and field repair.
Compatible with .020 or .025 screen and glazing frame stock. Designed as a standard replacement and fabrication corner for screen door and window frame systems using 3/4 inches by 3/8 inches corner profiles.
Installation is typically performed by screen technicians, glaziers, or general contractors during frame assembly or screen replacement. No power tools are required; corners are pressed into frame channel ends by hand or with a rubber mallet. Ensure frame channels are clean and free of debris before inserting corners to maintain a tight fit. Verify that existing frame stock matches .020 or .025 thickness before ordering.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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