As an Amazon Associate, we earn from qualifying purchases. 5/16-18X7 1/2 Hex Head Cap Screw, PK 225 Zoro Select . 31120CH8O Gallery Attributes Brand name, Manufacturer name, ManufacturerZoro Select Attribute005/16-18X7 1/2 Attribute01Hex Attribute02Inch Attribute03UNC (Coarse) Attribute04, atoms225 Attribute05, Attribute06Hex Head Cap Screw Attribute07United States AttributeKey00Dia./Thread Size AttributeKey01Head Type AttributeKey02System of Measurement AttributeKey03Fastener Thread Type AttributeKey04Package Quantity AttributeKey05Item AttributeKey06Cap Screw Type AttributeKey07Country of Origin (subject to change) DimensionUnitinch Extra Product Name5/16-18X7 1/2 Hex Head Cap Screw, PK 225 UnitOfMeasurePK Weight36.56 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginUS extendedLead10 extendedQty-2 height, length, moq, multiple, tierMinQty1, width1 MPN31120CH8O qtyInStock0 SKUG9710244 tierPrice1421.17 urlhttps://www.zoro.com/zoro-select-bulk-hex-head-cap-screws-516-18x7-12-coarse-gr8-zinc-yllw-31120ch8o/i/G9710244/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG9710244111 @ $421.17