Specification Brand : GEARWRENCH BulletPoint1 : S2 steel insert bits offer maximum strength BulletPoint2 : Double line (SAE) and knurled (metric) ring help easily identify standard and metric sockets BulletPoint3 : The design drives the side of the fastener instead of the corner BulletPoint4 : Provides increased strength, but also avoids rounding of rusted or damaged fasteners BulletPoint5 : 1/2-Inch drive, 33mm impact socket Color : Black CompatibleFastenerDescription : 0.375 inches CustomerPackageType : Standard Packaging DriveSystem : Phillips ExternallyAssignedProductIdentifier1 : 099575804694 ExternallyAssignedProductIdentifier2 : 0099575804694 ExternallyAssignedProductIdentifier3 : 00099575804694 ExternallyAssignedProductIdentifier4 : 0735090606077 ExternallyAssignedProductIdentifier5 : 00662459340238 FinishType : Polished GpsrSafetyAttestation : 1 IncludedComponents : (1) TEKTON 1/2 Inch Drive x 8 Inch Socket Rail, 8 Clips (Black) | OSR21208 ItemDisplayWeight : 10.2 ounces ItemLength : 2.68 inches ItemName : GEARWRENCH 3/8" Drive Phillips® Bit Socket #3 - 80469 ItemPackageDimensions_Height : 10.1 centimeters ItemPackageDimensions_Length : 1.9 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : star-drive-sockets Manufacturer : KD Tools Material : Alloy Steel MeasurementSystem1 : metric MeasurementSystem2 : inch ModelName : 1/2 Inch Drive x 8 Inch Socket Rail, 8 Clips (Black) | OSR21208 ModelNumber : 80469 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 80469 PowerSourceType : hand_powered ProductDescription : Q: Is this adapter a 1/2 " drive? A: This set of adapter reducers consists of 1/4" to 3/8", 3/8" to 1/4", 3/8" to 1/2", and 1/2" to 3/8". If you order one set, you will get four reducers.
Q: What is Impact? A: It's a type of wrench/driver that allows you to use an impact wrench if needed to loosen a nut or bolt without the adapter breaking, or you can just use it for every jobs that don't require an impact wrench.
Q: Would the impact adapters fit a normal ratchet? A: They're specifically meant to be used with high-torque impact tools and applications. Impact reducers will fail at much lower torque values when incorrectly used in place of chrome reducers on breaker bars and hand ratchets. If you're only using them with non-impact hand tools, better to get the chrome non-impact kind.
Specification 1/2" to 3/8": 12.7mm square hole to 9.53mm square head 3/8" to 1/4": 9.53mm square hole turn 6.35mm square head 3/8" to 1/2": 9.53mm square hole turn 12.7mm square head 1/4" to 3/8": 6.35mm square hole to 9.53mm square head