1/4"-20 Round Screw Plate

The 1/4"-20 Screw Plate allows you to fasten an object with a 1/4"-20 thread to the center of the .770" hub pattern.  Four of the eight orbital holes on the .770" pattern are tapped to 6-32, the remaining four are thru-hole so the part can be attached in many different ways. The square protrusion in the center matches the head of a ⅜-16 carriage bolt in cases (such as the base of the MPT1100-SS pan and tilt) where a square has been machined out to capture a bolt.  The outside diameter of the screw plate is 1" so that it's compatible with 1" components such as clamping hubs and bearings. This part is perfect for attaching an Actobotics assembly to a tripod with a 1/4"-20 stud mount. Screw plates can also be used as a heavy duty threaded inserts for materials that don't take threads well.