As an Amazon Associate, we earn from qualifying purchases. G.L. Huyett G.L. Huyett . MS20066-558 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameG.L. Huyett Attribute00Mil-Spec Attribute01, AttributeKey03Square Attribute02.3125" (5/16) Attribute031/2 x 1/2 in Attribute04Carbon Steel Attribute05Plain Attribute06HRC 25-30 Attribute071/2" x 1/2" Attribute08, height0.5 Attribute09.5000" (1/2) Attribute10, countryOfOriginUnited States AttributeKey00Type AttributeKey01End Type AttributeKey02, length_AttribLength AttributeKey04Material AttributeKey05Finish AttributeKey06Rockwell Hardness AttributeKey07Size AttributeKey08, height_AttribHeight AttributeKey09, width_AttribWidth AttributeKey10Country of Origin (subject to change) DimensionUnitinch GraingerSku, MPNMS20066-558 WeightUnitlbs extendedLead23 jsonUrlData924526ffbdad25e5923b length3125.0 moq, multiple100 qtyInStock, qtyInStockOverride0 qtySourceqtyInStockOverride SKUG500018656 tierMinQty11 tierPrice13.32 urlhttps://www.zoro.com/gl-huyett-key-12-x-12-x-516-form-b-cs-pl-ms-ms20066-558/i/G500018656/ width5000.0 Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG5000186561001001 @ $3.32