Binding Post Screw, Finish Plain, Material Stainless Steel, Screw Drive Style Socket, Thread Size #10-24, Screw Minimum Thread Length 1/4 in, Barrel Head Style Flat, Barrel Drive Type Internal Hex, Barrel Length Not Applicable, Barrel Drive Size 5/32 in, Barrel Head Diameter 9/16 in, Barrel Head Height 3/32 in, Dimensional Standards AMPG 2000 SB.09, Made in North America Made in North America, Material Grade/Class 316, Material Quality Standards ASTM A276, Pack Size Small