Specification Brand : HARFINGTON BulletPoint1 : Size - 6 Point Socket Size: 3/8" Drive x 16mm Deep; Total Length: 30mm / 1.18"; Package includes: 1 x socket. BulletPoint2 : Material - The socket is made from heat-treated 45# steel, which increases torque and stability and reduces deformation. The polished chromed surface is smooth, helping to prevent rust and corrosion, thereby extending the tool's lifespan. BulletPoint3 : Advantage - The recessed hexagon design makes it easier to load the nut while also firmly gripping the fastener, minimizing the risk of rounding and providing a comfortable grip to turn the fastener even when space is tight. The surface is treated with industrial double grooves, increasing friction and providing better anti-slip properties. BulletPoint4 : Quick Switching - The specifications of the socket are engraved on the surface, making them clearly visible for quickly switching between different socket sizes during work. BulletPoint5 : Application - 45# steel sockets are widely used for installing and removing various structural fasteners. Suitable for automotive repair, DIY handcrafting, construction, and machinery maintenance. Color : Silver Tone CompatibleFastenerDescription : Hex bolts and nuts, size 3/8" or 16mm DriveSystem : Square ExternallyAssignedProductIdentifier : 4013288127518 ExternallyAssignedProductIdentifier1 : 749346912911 ExternallyAssignedProductIdentifier2 : 0749346912911 FinishType : Polished GpsrSafetyAttestation : 1 ItemLength : 37 millimeters ItemName : HARFINGTON 6-Point Socket 3/8" Drive 16mm Deep 1.18" Length 45# Steel Metric Square Drive Sockets Polishing Chromed Sockets for Car Repair Mechanical Maintenance Home Use ItemPackageDimensions_Height : 0.98 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemTypeKeyword : square-drive-sockets Manufacturer : HARFINGTON Material : Alloy Steel ModelName : 1/2" F to 3/8" M ModelNumber : bb15f301-9f03-4cc4-b32e-daad47fa2783 NumberOfBoxes : 1 NumberOfFlutes : 2 NumberOfItems : 6 NumberOfPieces : 6 PackageLevel : unit PartNumber : htf240727hh000054 ProductDescription : The short socket is made from heat-treated 45# steel, which increases torque and stability and reduces deformation. The polished chromed surface is smooth, helping to prevent rust and corrosion, thereby extending the tool's lifespan. The socket features a recessed hex design, making it easier for nuts to fit in. The surface is treated with industrial double grooves, increasing friction and providing better anti-slip properties. The specifications of the socket are engraved on the surface, making them clearly visible for quickly switching between different socket sizes during work. 45# steel sockets are widely used for installing and removing various structural fasteners. Suitable for automotive repair, DIY handcrafting, construction, and machinery maintenance.