Specification Brand : ZZHXSM BulletPoint1 : Carefully crafted from high quality carbon and chrome vanadium steel materials, the adapter not only offers excellent hardness and toughness, but also good corrosion resistance and excellent strength, ensuring structural stability and durability. BulletPoint2 : Each adapter measures 1/4 inch hexagon socket 78mm/3.07inch(L), 1/4 inch square 65mm/2.56inch(L), 3/8 inch square head 65.5mm/2.58inch(L), 1/2 inch square head 72mm/2.83inch(L) , ensuring perfect compatibility with a wide range of drill models. BulletPoint3 : The high-bite design achieves a perfect fit between the adapter and the bit, significantly reducing damage to the screw and ensuring ease of use and safety. BulletPoint4 : The surface is sandblasted, which is not only aesthetically pleasing but also further enhances its durability. Whether it's a home DIY project or a professional construction setting, it's easy to handle. BulletPoint5 : The set includes high-quality impact drill bit adapters in the right quantities for basic needs and easy spares or replacements. CompatibleFastenerDescription : 0.25 inches DriveSystem : Hex, Square ExternallyAssignedProductIdentifier1 : 0754691476889 ExternallyAssignedProductIdentifier2 : 754691476889 FinishType : sandblasted ItemName : ZZHXSM 1 Set Impact Drill Bit Adapter Hex Driver Adapter Square Drive Suitable for Drive Bit and Electric Drill Socket Driver ItemPackageDimensions_Height : 1.2 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : square-drive-sockets Manufacturer : ZZHXSM Material : Carbon Steel ModelName : PAGOW Square Socket Adapter Bit Set ModelNumber : 35135-LBA-14-1 NumberOfBoxes : 1 NumberOfItems : 4 NumberOfPieces : 4 PartNumber : 35135-LBA-14-1 ProductDescription : Specification: Material: carbon steel, chrome vanadium steel Surface treatment: sandblasted Size: 1/4 inch hexagon socket 78mm/3.07inch (length) 1/4 inch square head 65mm/2.56inch (length) 3/8 inch square head 65.5mm/2.58inch (length) 1/2 inch square head 72mm/2.83inch (length) Features: This adapter is not only suitable for driving drill bits and drill socket drivers, but also can be used as an extension adapter to support 1/4, 3/8, 1/2 inch drill bits, ensuring your tools perform at their best in a variety of applications. ProductSiteLaunchDate : 2024-09-05T10:01:41.691Z Size : Full Size SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 27110000