Limited small batch run of our prototype BLACK ANODISED ALUMINIUM rulers. 

Please treat this with care and don’t drop it onto concrete or any hard surfaces like you can with the plastic versions, as it’s more rigid and would also make a great paperweight.

600mm 

Standard width — 1/2 sheet + stud spacing + floor joist spacing

 45mm

Framing timber and stud width — nogs + dwangs

 300mm

Standard screw spacing — GIB + ply

 0-180°

Easy angle finder

+ 5mm + 10mm ruler thickness for handy reference

0.5mm marked increments ideal for small accurate work

50mm highlighted increments for easy spotting

Center-line feature for measuring offset lines or splitting centres

Black with white markings for maximum contrast

The Good Rule is made of an Anodised Aluminium body with hardy brass protractor hinge and brass pins.

Printing is done through a printing process with a >0.5mm accuracy

The moulded parts have a >0.3mm accuracy

The brass hardware has a >0.3mm accuracy 

Use it like a bevel. It is perfect for quickly finding a bend in a pipe, roof pitch guess, post brace cut etc...

Designed in New Zealand and manufactured with our manufacturing partner in China

NZ and AUS registered design.