This multi-function speed square is the one we are promoting now, with more functions can work better and easy to carry.
The pencil inside of multi-function speed square is standard size on the market, and the pencil can be putted hided which won't fall down and lose, workers can take it out directly when using on next time, save space and time.
There is length scales, HIP VALLEY RAFTER SCALE, degree scale, common rafter scale, and common rafter conversion on the multi-function speed square, every fuction you need have showed here, to suit to every market, JINHUA HAODE TECHNOLOGY CO,LTD invented metric and imperial scale seperately.
More details can contact us, email address: email@example.com. firstname.lastname@example.org, email@example.com.