Shinwa Speed Square Gauge Aluminum for 2x4 Stock

The Speed Square Gauge from Shinwa is an indispensable tool designed specifically for use with 2x4 stock, with all of its functions derived from the standard 89mm width. 

The perimeter of the tool provides an accurate 45 and 90 degree measurement, as well as a handy 150mm ruler. Rectangular holes on both faces of the gauge are perfect for marking lap- and finger-joints, allowing you to easily subdivide a joint into 2, 3, or 4 parts. Additionally, the circular holes are strategically placed to help you mark screw spacing with consistent precision.

Features

• Designed for 2x4 Stock: Specifically calibrated to an 89mm width for perfect alignment.
• Multi-Functional Perimeter: Provides accurate 45 and 90 degree measurements and a 150mm ruler.
• Joint Marking Holes: Rectangular holes for quickly laying out lap- and finger-joints.
• Screw Spacing Holes: Circular holes for marking consistent screw positions.
• Durable Construction: Made from solid aluminium for long-lasting performance.

Specifications

Overall Dimensions: 178 x 92 x 51mm
Reference Width: 89mm
Ruler Length: 150mm
Material: Aluminium