The Simpson MP24 2 in. x 4 in. Mending Plate from Simpson is a compact, G90 galvanized steel connector built for fast, reliable wood-to-wood joining on general fix-up and light repair projects. Formed from 20-gauge steel and requiring no nails or screws to install, this mending plate delivers a straightforward fastening solution wherever two wood members need to be aligned and secured without complex hardware or tools.

Key Features

• Nail-free installation using embedded prongs - simply align the wood, position the plate with arrows at the joint, and hammer to set, saving time and eliminating the need for additional fasteners
• Versatile wood-to-wood connector design - works across a wide range of general repair and fix-up applications, giving you a single solution for many common light-duty joining tasks
• 20-gauge steel construction - provides a sturdy, rigid plate body that holds its shape during installation and maintains a consistent connection at the joint
• G90 zinc galvanized coating - delivers extra corrosion resistance compared to standard galvanized finishes, helping the plate hold up in environments where moisture exposure is a concern
• Non-structural connector for general repair work - designed for light-duty fix-up applications, keeping you aligned with proper use guidelines and away from applications where structural connectors are required

Why This Product

• No fasteners needed, no fuss - the prong-embed installation method means you can complete a wood repair quickly without hunting for nails, screws, or a drill, making this plate ideal for fast, on-the-spot fixes
• Built for durability in real-world conditions - the G90 galvanized finish goes beyond basic corrosion protection, giving this mending plate lasting resistance in workshops, garages, and other spaces where humidity and moisture are part of everyday use
• Trusted Simpson quality in a simple format - backed by Simpson's established reputation for wood connection solutions, this plate brings reliable engineering to even routine repair tasks without overcomplicating the job
• Clean, compact profile that works with standard lumber - at 2 in. wide and 4 in. long, the plate sits flat across a joint without excess overhang, making it easy to position accurately on dimensional lumber for a neat, secure repair

Specifications

• Model Number: MP24
• Width: 2 in.
• Length: 4 in.
• Gauge: 20
• Coating/Finish: Zinc Galvanized, G90
• Country of Origin: United States

Approved Applications

• General wood repair and fix-up projects requiring wood-to-wood connections
• Light-duty joining of two aligned wood members
• Non-structural applications where a simple, nail-free fastening solution is needed

Frequently Asked Questions

Does the Simpson MP24 require nails or screws to install?

No. The MP24 installs without nails. Simply align the two pieces of wood, position the plate with the arrows at the joint, place a wood block over the mending plate, and hammer the wood block to embed the prongs directly into the wood members.

Can the MP24 be used in truss or structural applications?

No. The MP24 is designed for non-structural applications only and is not approved for truss applications. It is best suited for general fix-up and light repair work.

What type of corrosion protection does the MP24 have?

The MP24 features a G90 zinc galvanized coating, which provides extra corrosion resistance compared to standard galvanized finishes, making it suitable for use in environments where moisture exposure is a concern.

What are the dimensions and material of the MP24?

The MP24 measures 2 in. wide by 4 in. long and is made from 20-gauge steel with a G90 galvanized finish.

Note: Product dimensions may differ from picture. Please see item description for specifications.