As an Amazon Associate, we earn from qualifying purchases. Newport Fasteners Newport Fasteners . 389108 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameNewport Fasteners Attribute00External Tooth Lock Washer Attribute0118-8 Stainless Steel Attribute02, Attribute08#4 Attribute030.245-0.26 in Attribute040.012-0.018 in Attribute05ASME B18.21.1 Attribute060.115-0.123 in Attribute07Inch Attribute0918-8 Attribute10, countryOfOriginUnknown AttributeKey00Item AttributeKey01Material AttributeKey02Fits Bolt Sizes AttributeKey03, length_Attrib, width_AttribOutside Dia. AttributeKey04Thickness AttributeKey05Meets/Exceeds AttributeKey06Inside Dia. AttributeKey07System of Measurement AttributeKey08For Screw Size AttributeKey09Washer Material Grade AttributeKey10Country of Origin (subject to change) DimensionUnitinch GraingerSku, MPN389108 UPCNone WeightUnitlbs atoms10000 diameter, length, width0.505 extendedLead7 extendedQty-2 jsonUrlData924526ffbdad25e5923b moq, multiple, tierMinQty11 qtyInStock0 qtyInStockOverrideDrop Ship SKUG006370753 tierPrice1358.91 urlhttps://www.zoro.com/newport-fasteners-external-tooth-lock-washer-fits-bolt-size-4-18-8-stainless-steel-10000-pk-389108/i/G006370753/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG006370753111 @ $358.91