As an Amazon Associate, we earn from qualifying purchases. Proto® - SKT 3/8 DR 1/2 12 PT BLA protoreg . 577-5216B Attributes Brand name, Manufacturer name, Manufacturerprotoreg Attribute00, MPN, SKU577-5216B Attribute013/8 in Attribute0212 Attribute03Square Attribute041/2 in Attribute05Box Attribute061 1/8 in Attribute07Inch Attribute08Ball Attribute09Forged Alloy Steel Attribute10Black Oxide Attribute116 per BOX Attribute121 Attribute13N/A AttributeKey00Product Number AttributeKey01Drive Size AttributeKey02No. of Points AttributeKey03Drive Type AttributeKey04Opening Size AttributeKey05Tip Type AttributeKey06, length_AttribOverall Length AttributeKey07Measuring System AttributeKey08Locking Type AttributeKey09Material AttributeKey10Finish AttributeKey11quantity AttributeKey12Sold As AttributeKey13List Price DimensionUnitinch PackageQty, moq, multiple6 Extra Product NameProto® - SKT 3/8 DR 1/2 12 PT BLA Weight0.06 WeightUnitlbs length1.125 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices Nationwide Industrial Supply577-5216B66