2024 Stair Gauge Knob Aluminium Alloy Framing Square Stops Stair Gauge Knobs Stair Stringer Layout Tool Black

1、Hexagonal Shape: The hexagonal shape design fits better on the edges can be completely perpendicular to the material providing stable and accurate clamping for workpieces. 2、Thumb Screw: The stair gauge comes with a black stainless steel thumb screw that is anti slip durable and easy to grip and tighten onto any rafter even when wearing gloves. 3、Main Applications: The stair gauge is mainly used for designing stair and beam structures. Its compact size makes it easy to store and transport. 4、Practical in Use: Gives you an accurate framing jig and very precise layout sturdy structure helps ensure the strength and durability. 5、Quality Material: The stair gauge is made of high strength aluminum alloy material with an anodized surface that is wear resistant corrosion resistant and durable.