Prime-Line 9179623 Socket Head Cap Screws, Hex (Allen) Drive, 7/16 in-14 X 2-1/2 in (5 Pack)

Size: 7/16 inch-14 X 2-1/2 inch, Hex (Allen) Drive, Installs using an Allen wrench, Can be used in tight spaces where there may not be room for a socket tool or wrench, Often used in machinery, tools and dies, Thread Type: Coarse, Thread Class: UNC-3A, Point Style: Blunt, Specification(s) Met: ASME B18.3 and ASTM F837