Starrett B150-35 Millimeter Blade For Combination Squares， Sets And Bevel Protractors， Regular Finish， 19mm Width， 2mm Thickness， 150mm Size<img src="http://ecx.images-amazon.com/images/I/31JoRRZJhVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/318eU%2ByKMOL.jpg" noproxy>