Specification Brand : YIYEIE BulletPoint1 : Size: Designed for 1/4 inch drive applications, two T10 hex bits totaling 1.5 inches (38mm). BulletPoint2 : Durability: Crafted from quenched and heat-treated S2 alloy steel bits, boasting a hardness range of 55-60 HRC to minimize wear. The high-strength chrome vanadium steel sockets enhance turning power for long-lasting performance. BulletPoint3 : Torque Strength: Ensure complete corrosion and rust resistance with mirror-polished and chrome-plated sockets, providing a sleek and durable finish. BulletPoint4 : Precision Bits: The bit tips are automatically processed to guarantee accurate sizing, while chamfered ends enable smooth insertion into fastener heads, reducing wear over time. BulletPoint5 : Ideal Tools: Pair with a torque wrench and ratchet for optimal performance, improving efficiency in tightening hex drive fasteners. This set is engineered to meet the demands of precision work, focusing on durability and ease of use. Color : Black CompatibleFastenerDescription : 0.25 inches DriveSystem : Star ExternallyAssignedProductIdentifier1 : 0720260920428 ExternallyAssignedProductIdentifier2 : 720260920428 ExternallyAssignedProductIdentifier3 : 00076174403701 FinishType : Polished IncludedComponents : 4-piece larger sized nuts or bolts. And sockets work on SAE/Metric sizes - 17MM,19MM,21MM and 22MM, include a drift punch nut removal bar ItemLength : 1.5 inches ItemName : YIYEIE 1/4 Inch Drive x T10 Torx Bit Socket ItemPackageDimensions_Height : 1.5 inches ItemPackageDimensions_Length : 0.9 inches ItemPackageDimensions_Width : 0.45 inches ItemPackageQuantity : 1 ItemTypeKeyword : socket-and-socket-wrench-sets Manufacturer : YIYEIE Material : 4140 ALLOY Material1 : Chrome Vanadium Steel Material2 : S2 Steel MeasurementSystem : Metric ModelName : 1/4 Inch Drive x T10 Torx Bit Socket ModelNumber : Y8075 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 2 PackageLevel : unit PartNumber : 85-404 PowerSourceType : hand_powered ProductDescription : 1/4 Inch Drive x T10 Torx Bit Socket, Star-shaped Torx bit has 6-lobes machined to precise tolerances for an exact, high-torque fit that resists camming out ProductSiteLaunchDate : 2023-12-01T09:49:40.498Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1