Clarke Brothers Brass Stair Gauge – 2pcs Stair Tread Gauge for Conventional Framing Square or Carpentry Square – Heavy-Duty, Industrial Grade – 1.5 x 0.87-inch Body

Thos product is great. Heavy duty and comes in it's own case. Very satisfied

These pure brass carpenter square gauge knobs are the best option for any repetitive or precise work that’s needed to be laid out. The tall gauges help layout stair tread of any toes of angles with good performance.

Used these to help mark some stair stringers. Really speeds up the process once you get them set on your framing square. Almost bought a similar product from Home Depot but read a review complaining they were not long enough due to the edge radius of the board. These eliminate that issue and should last a long time.

There great

Simple tool. High quality materials. Does the job