Aluminum Carpenter Square Protractor 3D Multi-Angle Miter Triangle Ruler, 45/90° Woodworking Layout Measuring Tool

Get cleaner cuts and faster layouts with a precision tool that takes the guesswork out of every mark. Built for woodworkers, carpenters, and DIY builders, this carpenter square combines accurate angle marking with easy measuring for daily shop and jobsite use. Its 3D design helps you align edges confidently for consistent results, even on tricky corners. Durable aluminum construction stands up to repeated use while staying lightweight and easy to handle. If you rely on a woodworking square for 45° and 90° accuracy, this one is made to keep your projects crisp and professional.

Key Features

• Locks in clean 45° and 90° layout lines so you cut, join, and build with confidence.

• Multi-angle protractor function helps you transfer and repeat angles quickly for consistent work.

• Strong aluminum body resists wear and keeps edges true for reliable measuring over time.

• 3D miter triangle profile improves stability on boards for faster marking with fewer slip-ups.

Why Choose Our Aluminum Carpenter Square Protractor
Unlike flimsy plastic squares that flex or warp, this aluminum layout tool is built for dependable accuracy and long-term use. The 3D multi-angle design gives you more layout options than basic rulers, helping you work faster and with cleaner results.

Perfect For
Ideal for carpenters, cabinet makers, trim installers, and DIYers doing framing, shelving, furniture building, and finish work. Great for marking straight lines, checking right angles, setting miter cuts, and repeating precise layouts across multiple boards.

How It Works
Use the square’s edges and angle guides to reference your board, then mark your layout lines at 45°, 90°, or custom angles using the protractor scale.

Product Specifications

• Material: Aluminum

• Angle markings: 45° / 90° plus multi-angle protractor layout

• Design: 3D miter triangle layout ruler

Upgrade your layout accuracy and finish every project with cleaner lines and tighter joints—order Aluminum Carpenter Square Protractor today.