As an Amazon Associate, we earn from qualifying purchases. Zoro Select Zoro Select . STR61618C12 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameZoro Select Attribute00Shoulder Screw Attribute01316H5 Stainless Steel Attribute02, Attribute12#4-40 Attribute03Inch Attribute04Hex Socket Attribute055/32 in Attribute06, Attribute101/4 in Attribute07Knurled Attribute08Unfinished Attribute09, Attribute111/8 in Attribute1365,000 Attribute143/4 in Attribute153A Attribute16Not Rated Attribute17Standard Attribute18BHN250 Attribute19130,000 psi Attribute20, length, moq, multiple, tierMinQty11 Attribute21+/-0.005 in Attribute225/64 in Attribute23United States AttributeKey00Item AttributeKey01Material AttributeKey02Thread Size AttributeKey03System of Measurement AttributeKey04Drive Type AttributeKey05Thread Length AttributeKey06Head Diameter AttributeKey07Head Style AttributeKey08Finish AttributeKey09Head Height AttributeKey10Head Dia. AttributeKey11Shoulder Dia. AttributeKey12Dia./Thread Size AttributeKey13Shear Strength (PSI) AttributeKey14Shoulder Length AttributeKey15Class AttributeKey16Temp. Range (F) AttributeKey17Type AttributeKey18Rockwell Hardness AttributeKey19Min. Tensile Strength (PSI) AttributeKey20Package Quantity AttributeKey21Shoulder Length Tolerance AttributeKey22Drive Size AttributeKey23Country of Origin (subject to change) DimensionUnitinch GraingerSku420D45 UPCNone UnitOfMeasureEA Weight0.01 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginUS extendedLead16 extendedQty-2 height0.38 jsonUrlData924526ffbdad25e5923b MPNSTR61618C12 qtyInStock0 qtyInStockOverrideDrop Ship SKUG1810300 tierPrice138.57 urlhttps://www.zoro.com/zoro-select-shoulder-screw-knurled-shoulder-34-l-str61618c12/i/G1810300/ width0.5 Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG1810300111 @ $38.57 Grainger420D45111 @ $38.00