The MT1B(/M) is configured with a 1/4"-170 TPI adjuster, which has a 0.50" (13 mm) travel range. The adjuster can either be actuated by hand or by the 5/64" (2.0 mm) hex located on the end. Each stage contains seven 1/4"-20 (M6) tapped holes that are 0.25" (6.2 mm) deep. Two oversized 1/4"-20 (M6) counterbores allow the stage to be directly attached to a mounting adapter (sold below) or a metric or imperial breadboard with user-supplied cap screws.

The bottom face of the MT1B(/M) has four 8-32 (M4) tapped holes for mounting which are exposed when multiple stages are used to form a 2- or 3-axis stage. See the XYZ Assembly tab for more information.

The MT405 Side-Mounted Actuator Adapter (sold below) can be used to mount the adjuster only on the side without the locking plate. The side of the stage with the locking plate is not designed to mount an adjuster. See the Actuator Removal tab, above, for details about side-mounting the adjuster on an MT1B(/M) stage.