These custom precision aluminum stamped plates work in combination with a separate custom aluminum plate in a medical device application. The parts are extremely tight tolerance dimensionally and are clear anodized prior to their final use. The overall length is set at 2.5" and overall width at its maximum point is set at 1.70". Thickness is .100 +/- .004". It took 3 different sample runs to get these parts just right before running full production.
These sweet custom cross drilled thumb screws were produced domestically using low carbon steel material with plain finish. Two different sizes were produced: M10-1.25 X 25MM and M10-1.25 X 30MM. The head on both sizes measured 15MM in diameter and in height. The cross drilled holes have a diameter of 6MM with a slight chamfer at each opening. Typically a thumb screw like this would have knurling around the head but our customer decided to forgo that feature.