Specification Brand : Upenjok BulletPoint1 : COMPLETE CONFIGURATION: This 4-piece socket adapter set includes: 1/2"F to 3/8"M reducer, 3/8"F to 1/4" M reducer, 1/4"F to 3/8"M adapter, 3/8"F to 1/2"M adapter, to give you all the sizes you need for transition from socket set to socket smoothly. BulletPoint2 : PREMIUM MATERIAL: Made of high-quality impact-resistant Chrome Molybdenum Steel, this durable impact socket adapter set is capable of meeting the demands of high-strength applications. Its surface is coated with a corrosion-resistant black phosphate finish, ensuring long-lasting performance. BulletPoint3 : RECOGNIZABLE MARKING: Our socket adapter set is made of black manganese phosphate coating, which has excellent corrosion resistance and rust resistance, so that you can use and keep it for a long time. Laser markings and stamped markings make all model numbers easy to keep, read and quick identification. BulletPoint4 : SUPERIOR DESIGN: A spring-loaded ball detent can lock your socket in place and fix the through hole to prevent it from falling, providing excellent stability and execution. The through hole on the drive end securely locks the adapter to the drive tang. BulletPoint5 : SERVICE GUARANTEE: We sincerely solve all kinds of problems for customers, if you have any questions about the products, please feel free to contact us through Amazon. We offer after-sales warranty. It comes with a one-year warranty. Color : Black CompatibleFastenerDescription : 0.5 inch DriveSystem : Square DriveSystem1 : Slotted DriveSystem2 : Spline DriveSystem3 : Phillips DriveSystem4 : Hex ExternallyAssignedProductIdentifier1 : 039564321634 ExternallyAssignedProductIdentifier2 : 0039564321634 ExternallyAssignedProductIdentifier3 : 00039564321634 FinishType : Painted ItemName : Upenjok 4 Piece Impact Socket Adapter Set, Standard SAE Size, 1/4" 3/8" 1/2" Drive Socket Wrench Converter Adapter, Cr-Mo Steel, Square Adapter Reducer Set for Impact Driver ItemPackageDimensions_Height : 4.5974 centimeters ItemPackageDimensions_Length : 4.2926 centimeters ItemPackageDimensions_Width : 4.2926 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : drive-socket-sets Manufacturer : ADL Material : Chrome Molybdenum Steel Material1 : Chrome Vanadium Steel Material2 : Alloy Steel MeasurementSystem : Metric ModelName : Adapters Reducers ModelNumber : PB53404 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 4 PackageLevel : unit PartNumber : W32163 ProductDescription : The 4-piece impact socket adapter set is undoubtedly an indispensable helper in your daily life. This set includes 4 adapter: 1/2"F to 3/8"M reducer, 3/8"F to 1/4" M reducer, 1/4"F to 3/8"M adapter and 3/8"F to 1/2"M adapter, which provides more connection options, allowing different types of impact socket wrench to match various work scenarios and achieve seamless docking. Made of high-quality impact-resistant chrome molybdenum steel material, this square adapter reducer set has a long time service and can endure strong impacts, and the black manganese phosphate coating on its surface provides an excellent corrosion resistance and rust resistance. ProductSiteLaunchDate : 2024-07-30T09:38:30.873Z Size : 4-Piece StreetDate : 2018-01-03T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27112800