1222 Series Flat Pattern Mount (1-1)

The hex counterbores—on the goBILDA® 16mm square pattern on the front of the mount, and the goBILDA® 32mm square pattern on the back—can seat screws’ hex heads, as well as hex nuts for screws going the other way, providing for easy one-tool attachment and keeping both surfaces clear for building. Both sides of the 14mm center hole are counterbored to capture the flange of a bearing. While there are many ways to build an actuator using goRAIL, this piece plays a lead role in being able to fasten a motor to goRAIL and driving a lead screw using a coupler.