National Mfg/spectrum Brands Hhi N117-580 Turnbuckle 5pk

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N117-580 is a zinc screen door turnbuckle sold in a pack of five, each unit supplied with mounting screws. Turnbuckles of this type are used to adjust tension and alignment on screen door frames, correcting sag or warp that causes the door to bind or gap at the corners. The zinc construction provides corrosion resistance suitable for exterior screen door applications. Each unit ships ready to install with the included hardware, reducing the need for additional fasteners on the job.

This turnbuckle is intended for use on residential and light-commercial screen doors where frame straightening is required. Installers typically reach for this hardware when a wood or aluminum screen door has racked over time and no longer closes flush. The five-unit pack is well suited for multi-door projects or for stocking a service vehicle. Installation requires only basic hand tools and no specialized trade licensing.

Key Features

• Zinc construction for corrosion resistance in exterior applications
• Includes mounting screws — no additional fasteners needed
• Pack of 5 units per package for multi-door or stock use
• Designed to correct sag and alignment on screen door frames
• Compact turnbuckle format for low-profile installation on door corners

Compatibility

Designed as an OEM-style replacement or upgrade hardware for standard residential screen doors requiring frame tension adjustment.

Installation Notes

Screen door turnbuckles are typically installed by general contractors, handymen, or property maintenance technicians. Before installation, ensure the screen door is fully supported and not under load. Position the turnbuckle diagonally across the racked corner of the frame and secure with the provided screws, then adjust tension until the frame is square. Do not overtighten, as excessive tension can stress lightweight screen frame material.