(MR.DIY) Combination Try Square Set Right Angle Ruler (12")

300mm steel ruler and adjustable square head for accurate measuring.
Excellent stainless steel forging, the ruler is made of high quality stainless steel material.
The angle holder is made of aluminum alloy, which will not rust,not deform.
Double sided ruler in mm and cm scale gradations.Embossed graduation for easy reading and durability.