Stair Tread Template Tool, Dual-Nut Locking Aluminum Stair Jig with 2 Stair Gauges, 9.5-60 In Length Angle Adjustable Measuring Gauge for Stairs, Risers, Shelves

["[PRECISION FIT, LESS REWORK] Two 180° rotating heads conform to uneven walls, skirt boards, and non-square corners, transferring tread, riser, shelf, and trim measurements with fewer wasted cuts. Ideal for carpenters, remodelers, and DIYers.","[DUAL-NUT CROSS-LOCK SYSTEM] Two independent locking nuts tighten from opposing angles to eliminate slider and measuring head shift during transport. Set your measurement once — it holds exactly from the stairs to the saw table without recalibrating.","[ADJUSTABLE 9.5-60 IN RANGE] Modular sliders (2×16 in, 2×12 in, 2×8 in) configure for standard stairs, winding staircases, wider treads, tile, and trim layout. One tool replaces multiple single-use gauges for carpenters and finish woodworkers.","[CNC-MACHINED ANODIZED ALUMINUM BODY] Precision-milled 6063 aluminum alloy with a corrosion-resistant anodized finish — won't rust, snap, or degrade on the job site. Laser-etched scale markings stay clear and legible after years of heavy use.","[COMPLETE KIT WITH CARRY BAG] Includes 2 measuring heads, 6 aluminum sliders, 2 stair gauges/ edge stops, and mounting hardware, packed in a durable Oxford carry bag for contractors, remodelers, and serious DIYers."]