Tall Stair Gauges for Framing Square, Kingson Framing Jig for Stair Layout Tools, Multi-Function Attachment Jigs with Marking Gauge Jig Function, 2 Pack
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Extended Size: A higher body provides extremely firm and precise workpiece clamping. Easily layout on any material, especially when there is a gap on the edge of the wood. Unlike small jigs, because of their very little bottom material, they cannot ride smoothly along the edges of irregular boards, which will result in inaccurate layouts. Our frame fixtures can overcome these shortcomings and provide you with an accurate layout every time. Suitable for stair stringer layout, rafter layout, etc.
Premium Material: Made of high-quality aluminum alloy with anodized surface, lighter and stronger than standard brass gauges. The hexagonal plane fits the edge better than the circle, allowing the ruler to be completely perpendicular to the material, making it easier to make more accurate marks. The large knurled screws have non-slip threads and can be easily screwed to any frame square even when working with gloves.