Perfect Fit Door Strike Shims (Set of 3 Different Sizes – 2mm, 3mm, 4mm) Spacer for Interior and Exterior Door Latch Plate Alignment (White, Standard Strike)

Homes settle, things get out of whack. Is your door not latching properly? These custom 3D-printed shims may be the simple, DIY fix you need. Our shims are available to fit common US door strike sizes, 2-1/4″ and 2-3/4″, with multiple thicknesses available to achieve the perfect adjustment. All shims are made using tough, durable PETG plastic and sold in sets of three (one each of 2mm, 3mm, 4mm thick.) PLEASE SEE ALL PHOTOS AND MEASUREMENTS to verify the correct size prior to ordering, as the structural integrity is dependent on the shim’s intact shape – cutting or altering the shim will compromise its strength and is not recommended. For ANY fitment questions or installation issues, please email us directly; as a small US maker business, we are always available to provide fast, personalized troubleshooting support.
PERSONAL SUPPORT: As a small, US-based maker business, I am focused on fit and function. If you have any questions about installation or sizing, I am always available to provide fast, personalized help.
DURABLE & COMPRESSION-RESISTANT: Made using a 3D-printing FDM process with tough PETG plastic for long-lasting performance. Choose from black, white, or gray finishes to match your door frame for a clean, professional look.
MEASUREMENTS: 2-1/4″ Shim dimensions 30mm x 57mm (2-3/16″H x 1-3/16″W), hole spacing 41mm (1-5/8″) / 2-3/4″ Shim dimensions 69.85mm x 27mm (2-11/16″H x 1″W). Hole spacing 54mm (2-1/8″) / Set of 3, includes one each of 2mm, 3mm, and 4mm thicknesses (note: longer screws are NOT included, verify how long your existing screws are before installation.)
FITS STANDARD US STRIKES: Available in options designed for the most common builder-grade US door strike sizes. Custom or special strikes may require a custom shim – please reach out if you have any questions.
MAINTAIN INTEGRITY: The full strength and weight support are dependent on the shim’s exact, intact shape. Cutting or modifying the shim will compromise its structural integrity and is not recommended.
Also available in convenient project pack combo options