As an Amazon Associate, we earn from qualifying purchases. Zoro Select Zoro Select . STR61612C28 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameZoro Select Attribute00Shoulder Screw Attribute01316H5 Stainless Steel Attribute02, Attribute123/8"-16 Attribute03Inch Attribute04Hex Socket Attribute055/8 in Attribute06, Attribute153/4 in Attribute07Knurled Attribute08Unfinished Attribute09Not Rated Attribute101/2 in Attribute113A Attribute131 3/4 in Attribute14BHN250 Attribute1665,000 Attribute175/16 in Attribute18130,000 psi Attribute19+/-0.005 in Attribute20, height, moq, multiple, tierMinQty1, width1 Attribute21Standard Attribute221/4 in Attribute23United States AttributeKey00Item AttributeKey01Material AttributeKey02Thread Size AttributeKey03System of Measurement AttributeKey04Drive Type AttributeKey05Thread Length AttributeKey06Head Diameter AttributeKey07Head Style AttributeKey08Finish AttributeKey09Temp. Range (F) AttributeKey10Shoulder Dia. AttributeKey11Class AttributeKey12Dia./Thread Size AttributeKey13Shoulder Length AttributeKey14Rockwell Hardness AttributeKey15Head Dia. AttributeKey16Shear Strength (PSI) AttributeKey17Head Height AttributeKey18Min. Tensile Strength (PSI) AttributeKey19Shoulder Length Tolerance AttributeKey20Package Quantity AttributeKey21Type AttributeKey22Drive Size AttributeKey23Country of Origin (subject to change) DimensionUnitinch GraingerSku420F25 UPCNone UnitOfMeasureEA Weight0.15 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginUS extendedLead16 extendedQty-2 jsonUrlData924526ffbdad25e5923b length2 MPNSTR61612C28 qtyInStock0 qtyInStockOverrideDrop Ship SKUG1828430 tierPrice177.19 urlhttps://www.zoro.com/zoro-select-shoulder-screw-knurled-shoulder-1-34-l-str61612c28/i/G1828430/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG1828430111 @ $77.19 Grainger420F25111 @ $87.75