Parker 3905 6 Lb. Capacity, 4-40 Mount Hole, 1/2" Travel, Ball Bearing Slide Table
6 Lb. Capacity, 4-40 Mount Hole, 1/2" Travel, Ball Bearing Slide Table Single Axis, 6 Mounting Holes, 1-1/4" Long x 1-1/4" Wide x 1/2" High
$371.20