Our stair tread template tool boasts an adjustable angle that can be securely locked in place, ensuring you achieve precise cuts. Its versatility is increased by the four adjustable knobs, which allow you to customize stair treads in various shapes and sizes with ease. The ideal tool for creating stair tread templates effortlessly. Designed for precise measurements and accurate formwork construction, this tool ensures consistent templates for treads, skirting boards, and shelves. Get perfect results every time. Our stair tread template tool features an easy-to-use design with adjustable angles and a secure lock, allowing you to effortlessly measure and cut treads of any shape or size. Plus, it's perfect for anyone, from DIY novices to seasoned professionals. This stair measuring tool has 4 knobs, an adjustable angle, and a secure lock mechanism to ensure accurate measurements and precise formwork construction. Made of high-quality materials, it's durable and versatile enough for other woodworking projects that require precise angle measurements. Specification: Product Name: Stair Tread Template Tool Product weight: 740g Product size: about 32.5x14x5cm/12.8x5.51x1.97 inches Product material: metal Pack List: Stair Tread Template Tool*1pair Stair Measuring Ruler Tailored Measurements Perfect Template Creation Easy Installation