Restore Loose Hinges and Stripped Screw Holes with Confidence

The ZZem Screw #12 x 3" Wood Repair Screw Kit is your go-to solution for screw hole repair in door jambs. It fixes stripped or loose screw holes without removing the door.
Whether you're dealing with sagging, hard to close doors, loose strike plates, or damaged latch points, this kit delivers a fast and permanent repair by anchoring directly into the solid 2x4 framing behind the jamb.
Each steel insert is designed to accept any 12-24 machine screw thread including flat head, pan head, or hex head screws. This makes it incredibly versatile for a wide range of screw hole repair tasks.
Built with durability in mind, these, heavy duty threaded anchors provide superior holding power compared to traditional wood screws or makeshift fixes like toothpicks or glue.
Installation is quick and easy using a standard drill. The included drill bit and driver bits ensure you have everything needed to get the job done in just minutes.
Whether you're a DIYer or a professional contractor, ZZem Screw delivers strength, speed, and reliability you can trust.

Key Features
Designed for fast and permanent screw hole repair in wood door jambs and doors.
Anchors into the framing for permanent hinge repair
Compatible with 12-24 machine screws (flat, pan, hex head, and more.)
Heavy duty steel inserts for superior strength
Installs in minutes with included bits
Proudly made in the USA