![3/16" 4.7MM Mini Chicago Screw Black Oxide](http://www.usbind.com/cdn/shop/products/4-40_Screw_BLK_0c914664-fae6-4274-a88e-3fdf5044ff9c_1024x1024.png?v=1459825249)
3/16" 4.7MM Mini Chicago Screw Black Oxide
Drive: Slotted
Head Diameter: 9/32" (7.2MM)
Thread: #4
Shank Length: 3/16" (4.7MM)
Finish: Black Oxide over Solid Brass, Machined from Solid Brass
Notes: Screw only. Match with any of our #4 thread Mini Chicago Posts.
![](https://cdn.shopify.com/s/files/1/0882/9454/files/made-in-usa-3_small.png?17102105347145674832)