The 9762-K Tiny Commercial Corner Mirror Mount is ideal for laboratory use as well as for building into your products. This 0.5 inch (12.7 mm) diameter center mount ships with two Allen-key adjustment screws, extra-stiff springs for better long-term stability, and actuator locks. Two 2-56 (M2) through mounting holes per side minimize rotation when you secure the mount. This mount features the smooth adjustability that you expect from our proprietary screw manufacturing process. The unique locking system provides exceptional long-term stability, minimal movement during the actual locking process, and greater protection against vibrations. Using sapphire seats as the bearing surface for our ball-tipped screws ensures durability. In addition, repetitive adjustments won’t leave tracks, so positioning will remain deterministic and precise. You can build these commercial versions of our mounts into your setup and know that once you make an adjustment and lock it down, your setup will stay put. You can’t buy this much stability at a better price anywhere.