Made in USA 4038BM07F16 Captive Screws; System of Measurement: Inch; Drive Type: Slotted; Thread Size: 1/4-20; Material: Stainless Steel; Finish: Uncoated; Material Grade: 18-8; Head Diameter: 0.5000 in; 1/2 in; Head Height: 0.5625 in; 9/16 in; Stand