The first attempt a year ago for a 12 inch Starrette combination square (steel head - smooth steel ruler blade) had 17 holes in the ruler and an uneven head surface. This time I bought a 6 inch ruler (chromed steel head) and a washer that sits under the spring and has two lugs that fit the grooves but don't fit the grooves because they are too far from the alignment are removed. The washer sits at an angle to the full height of one of the bosses.
Laser rangefinder Xiaomi ATuMan Duka LS-P Laser Range Finder 40 m gray
119 Review
Laser pointer Green Laser 303
31 Review
Synthesizer CASIO CT-S200 black
24 Review
Cullaby Contour Gauge: 10 & 5 Inch Duplications For Perfect Templates Of Curved And Odd Shapes, Plus Bonus Angle Ruler & Carpenter Pen!
23 Review
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
π Dioxide Controller for Digital Gas Monitoring
5 Review
π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review