As an Amazon Associate, we earn from qualifying purchases. Parker Fasteners Parker Fasteners . 31C400KCSS Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameParker Fasteners Attribute00, Attribute07Socket Head Cap Screw Attribute015/16"-18 Attribute024 in Attribute0318-8 Stainless Steel Attribute04Hex Socket Attribute05Inch Attribute06, atoms, width5 Attribute0818-8 Attribute09United States AttributeKey00Item AttributeKey01Dia./Thread Size AttributeKey02Length AttributeKey03Basic Material AttributeKey04Drive Type AttributeKey05System of Measurement AttributeKey06Package Quantity AttributeKey07Screw Style AttributeKey08Material Grade AttributeKey09Country of Origin (subject to change) DimensionUnitinch GraingerSku351TY5 UnitOfMeasurePK Weight0.48 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginUS extendedLead15 extendedQty-2 height0.24 jsonUrlData924526ffbdad25e5923b length7 moq, multiple, tierMinQty11 MPN31C400KCSS qtyInStock0 qtyInStockOverrideDrop Ship SKUG1158487 tierPrice116.35 urlhttps://www.zoro.com/parker-fasteners-516-18-socket-head-cap-screw-18-8-stainless-steel-4-in-l-5-pk-31c400kcss/i/G1158487/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG1158487111 @ $16.35