Ryobi A99LM2 Door Latch Installation Kit | Accurate Chiseling & Scoring

Effortless door latch installation

The Ryobi A99LM2 Door Latch Installation Kit combines scoring, chiseling, and drive-in action into a compact, all-in-one tool. Designed to simplify latch prep, it helps you achieve clean mortises and neat latch plates without carrying an extra toolbox. This kit aims to reduce the number of trips to your hardware stash while keeping work tidy and efficient.

Key features include a built-in scoring and chiseling tool, an onboard 90-degree guide for confident layouts, and a reversible mortiser that works with both round and square latches. The integrated screwdriver lets you install latch plates without searching for a separate driver, and depth control helps keep mortises consistent across different doors. The result is a faster setup that can contribute to a smoother project flow, especially on busy days.

What makes it useful

• One-tool convenience reduces trips to the toolbox on busy jobsites.
• No guesswork thanks to the onboard 90-degree guide for confident measurements.
• Clean scores on rounded or squared latch mortises with the reversible mortiser.
• Built-in storage keeps bits, guard, and mortiser neatly together for quick access.
• Includes two driver bits for immediate latch plate installation.

What’s in the box

• Scoring and chiseling tool with integrated screwdriver
• Onboard storage for bits, guard, and mortiser
• Reversible mortiser suitable for round and square latches
• Two driver bits: PH2 and SL 8-10

Compatibility spans common door hardware, and the kit is designed to help you approach each project with confidence. While results depend on door specifications and how the tool is used, many users report smoother latch alignment, reduced setup time, and a tidier finish when using a purpose-built kit like this one.