As an Amazon Associate, we earn from qualifying purchases. Newport Fasteners Newport Fasteners . 431388-PR-100 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameNewport Fasteners Attribute00Hex Nut Attribute01Steel Attribute025/16"-18 Attribute03Plain Attribute04A563 Grade A Attribute0519/64 in Attribute06ASME B18.2.2 Attribute07Heavy Hex Nut Attribute08Inch Attribute099/16 in Attribute10, countryOfOriginUnknown AttributeKey00Item AttributeKey01Basic Material AttributeKey02, length_AttribDia./Thread Size AttributeKey03Fastener Finish AttributeKey04Material Grade AttributeKey05, height_AttribNut Height AttributeKey06Nut Standards AttributeKey07Nut Style AttributeKey08System of Measurement AttributeKey09, width_AttribWidth Across Flats AttributeKey10Country of Origin (subject to change) DimensionUnitinch GraingerSku, MPN431388-PR-100 UPCNone WeightUnitlbs atoms100 diameter, length0.3125 extendedLead7 extendedQty-2 height0.296875 jsonUrlData924526ffbdad25e5923b moq, multiple, tierMinQty11 qtyInStock0 qtyInStockOverrideDrop Ship SKUG006322714 tierPrice148.40 urlhttps://www.zoro.com/newport-fasteners-516-18-heavy-hex-nuta563-grade-a-steelplain-100pk-431388-pr-100/i/G006322714/ width0.5625 Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG006322714111 @ $48.40