As an Amazon Associate, we earn from qualifying purchases. Home » Ampg » STR74438C88-1 Ampg Ampg . STR74438C88-1 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameAmpg DimensionUnitinch GraingerSku58GM76 UnitOfMeasureEA Weight0.2 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginUS extendedLead11 extendedQty-2 height0.25 jsonUrlData924526ffbdad25e5923b length6 moq, multiple, tierMinQty1, width1 MPNSTR74438C88-1 qtyInStock0 qtyInStockOverrideDrop Ship SKUG6463941 tierPrice136.96 urlhttps://www.zoro.com/ampg-shoulder-screw-17-4ph-516-18-5-12l-str74438c88-1/i/G6463941/ ItemShoulder Screw Material17-4 PH Stainless Steel Thread Size3A System of MeasurementInch Drive TypeHex Socket Thread Length1/2 Head Diameter9/16 Head StyleKnurled FinishUnfinished Shoulder Length5-1/2 Head Height1/4 Shoulder Dia3/8 TypeASME Tolerance Knurled Head Drive Size3/16 Shoulder Length ToleranceStandard (+/- .005) Diameter Thread Size5/16-18 Country of Origin (subject to change)United States Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG6463941111 @ $36.96