UNIVERSAL STAIR TREADS GAUGE TEMPLATE TOOL - Stair tread template tool enables the treadle installer to measure the length and angle easily and accurately without a measuring tape. Easy to use and save plenty of time for measurement. No more shoddy stairs after easy operation.

ADJUSTABLE ANGLE - Stair measurement layout tool works well to measure stair treads, risers and shelves. The adjustable angle is 0°- 300°, you can adjust the angle, length or height according to your need. Shelf layout tool & stair tread jig can be widely used in many woodworking environments, specially designed for laying out wooden stair treads, wooden floors, closet and windowsill. Nice choice for DIY woodworking.

PREMIUM QUALITY - Stair jig tool are made of superior aluminum alloy, durable and wear resistant. The surface is treated by anodizing to prevent discoloration in high-temperature environments or wet condition. The scale is etched by laser for better accuracy. Bolts are portable and reusable. Complete kit for direct fit!

EASY TO USE - Adjust the 4 knobs and you can change the length of the stair measuring tool easily and secure the tool. Package includes two sets of extension parts with a length of 16 inches (No.A), 12 inches (No.B) and 8 inches (No.C). You can freely combine according to your needs. while measuring the length and width of the wooden board, the ruler on both sides of the stair tread tool can also change the angle to meet the shape of the stair corner.

BUY WITH CONFIDENCE - Shelf scribe tool for stairs comes with 1-YEAR Warranty, if you have any questions while using this stair tread with scale to measure the stairs, risers, shelves, windowsills, closets and cabinets, please don’t hesitate to contact us for a replacement. We will reply your email as soon as possible!