Manufacturer Part Number: 6776164/6775609|Assortment Type|Hex Head Cap ScrewsMinimum Thread Size|1/4-20Maximum Thread Size|1/2-13Material|Alloy SteelMaterial Grade|Grade 8Finish|Yellow ZincMinimum Length|.5inMaximum Length|3inContainer Length|Container Width|Number Of Sizes|38Container Depth|Number Of Pieces|2875.0Includes 1|(100) 1/4-20X1/2 Hex Cap Screw;(100) 1/4-20X3/4 Hex Cap Screw;(100) 1/4-20X1 Hex Cap Screw;(50) 1/4-20X1-1/4 Hex Cap Screw; (50) 1/4-20X1-1/2 Hex Cap Screw; (50) 5/16-18X3/4 Hex Cap Screw;(50) 5/16-18X1 Hex Cap Screw;(50) 5/16-18X1-1/4 Hex Cap Screw;(50)UNSPSC Code|