As an Amazon Associate, we earn from qualifying purchases. Newport Fasteners Newport Fasteners . 623998 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameNewport Fasteners Attribute00Inch Attribute015/16"-18 Attribute02Hex Nut Attribute03Steel Attribute04Grade 8 Attribute05Zinc Yellow Attribute06, countryOfOriginUnknown AttributeKey00System of Measurement AttributeKey01, length_Attrib, width_AttribDia./Thread Size AttributeKey02Nut Style AttributeKey03Basic Material AttributeKey04Material Grade AttributeKey05Fastener Finish AttributeKey06Country of Origin (subject to change) DimensionUnitinch UPCNone WeightUnitlbs atoms1500 diameter, length, width0.3125 extendedLead2 jsonUrlData924526ffbdad25e5923b moq, multiple, tierMinQty11 MPN623998 qtyInStock-2 qtyInStockOverrideDrop Ship qtySourcefixQty SKUG406308790 tierPrice1731.20 urlhttps://www.zoro.com/newport-fasteners-516-18-serrated-hex-flange-locknutsgrade-8zinc-yellow-1500pk-623998/i/G406308790/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG4063087901-211 @ $731.20