Adjustable Stair Tread Template Tool, Aluminum Alloy Stair Measuring Tool Jig, 10.5"-60.5" High Precision Stairs Tread Gauge with Storage Bag for Accurate Risers, Shelves and Partitions Layouts

• 🎯 High Precision & Fast Locking：Say goodbye to manual marking errors and cutting mistakes. This stair tread template tool allows you to secure accurate dimensions in just three simple steps, completing measurement and positioning in under 2 minutes. It significantly boosts construction efficiency while effectively preventing material waste and project delays.
• 📏 Flexible Modular Adjustment：Designed to meet various construction needs, this stair measuring tool comes with 16", 12", and 8" extension rods. You can freely combine them to achieve a wide adjustment range from 10.5 inches to 60.5 inches, making it perfectly adaptable to staircases, risers, shelves, and partitions of any size.
• 💪 Premium Aluminum Alloy Construction：Built to withstand heavy-duty projects, this professional stair tread gauge is crafted from high-strength aluminum alloy with precision machining. It provides exceptional structural strength, resists deformation, and ensures long-lasting durability even with frequent, long-term use on harsh job sites.
• 🛠️ User-Friendly Details & Clear Scale：Featuring an anti-slip structure and a highly stable body, this stair jig ensures secure working and prevents measurement deviations even in humid environments. The scales feature a clear, wear-resistant printing process that won't fade or blur over time, guaranteeing consistently accurate readings.
• 🎒 Easy to Use & Convenient Storage：No professional skills required—simply turn the knobs to easily adjust and securely lock lengths and angles. Beginners can master it in minutes! The kit includes a thickened storage bag to keep all parts neatly organized, making it highly portable, hard to lose, and a perfect gift choice for woodworking DIY enthusiasts.

Parts List: 2 x 8-inch Measuring Rules 2 x 10-inch Measuring Rules 2 x 12-inch Measuring Rules 2 x 16-inch Measuring Rules 10 x Screws 10 x Washers 10 x Knobs 1 x Storage Pouch Description This aluminum stair measuring tool gives precise positioning and efficient work . Wide adjustable size fits various job needs . Solid texture for long lasting use . Anti slip grip and clear scales boost accuracy . Easy to use and carry . Great working tool and nice present . Key Feature Precise locking design , 3 step fast measuring , saves texture , adjustable multi section structure , fits many projects , strong aluminum body , fine machining , anti slip for wet use , clear wear resistant scales , easy knob adjustment , beginner friendly , comes with thick storage bag . Specification Product Texture: Aluminum Alloy Product Dimensions: Ruler Length: 40.6 x 2.95 cm / 16 x 1.16 in 30.5 x 2.95 cm / 12 x 1.16 in 25.4 x 5 cm / 10 x 1.97 in 20.3 x 2.95 cm / 8 x 1.16 in Washer Outer Diameter: 12 mm / 0.47 in Inner Diameter: 6 mm / 0.24 in Screw: 2.5 cm / 0.98 in Knob: 2.4 x 1.4 cm / 0.94 x 0.55 in Storage Pouch: 42 x 11 x 3.8 cm / 16.5 x 4.33 x 1.5 in