Milwaukee 4-1/2" Aluminum Trim/Rafter Square is for everyday layout solutions, combining convenience and precision in a compact design. Its small size allows it to easily fit into pockets, pouches, and tight workspaces, making it a versatile tool you can take anywhere on the job site. This square features scribe notches at 1/8-inch increments to enhance accuracy, while the dual measurement heel with 1/4-inch and 3/8-inch markings helps you cut materials faster and more efficiently. Crafted from durable aluminum, the frame resists damage and ensures long-lasting performance. Laser-etched markings provide clear visibility for easy reading, even in challenging conditions. Model Number: MLSQ040