2Pcs Heavy Duty Framing Attachment Jigs Metal Stair Stringer Layout Tool Durable

Description: Hexagonal:The hexagonal shape gives a more accurate layout allowing the ruler to be completely perpendicular to the material Fast setting the distance and hand marking convenient to do your woodworking cutting. Flat Slot:When the gauge is fully inserted into the slot the scale is clearly visible through the flat slot increasing the field of view for measurement. Material: Stair Gauges are Made of aluminum Alloy stainless steel thumbscrew. Hexagonal plane is more frictional and can work better make it tough and durable. Used for:Staircase layout rafter layout carpenter square tearing guide tool angle guide speed block keeping frame block upright fixed drawing ruler Suitable for most woodworking construction layout squares. Packaging:You can get two Square Gauges. Size Chart: 2.3cmx3cm/0.91inchx1.18inch Package Includes: 2 Stair Gauges Note: Please allow slightly errors due to manual measurement and different monitors.