Made in USA 4031M07MDL.500 Captive Screws; System of Measurement: Inch; Drive Type: Slotted; Thread Size: #10-32; Material: Stainless Steel; Material Grade: 18-8; Head Diameter: 0.3750 in; 3/8 in; Head Height: 0.4370 in; Standards: QQ-S-763; Head Dia