A precision marking gauge designed for large stainless steel rulers. Its innovative design ensures superior right-angle accuracy, eliminating indentations from the adjustment bolt.

Assembly requires the following components:

• Two M5 x 25 hex head bolts;
• Two M5 hex nuts;
• Two M2.6 x 10 self-tapping screws;
• Four M3 x 20 self-tapping screws;