Specification Brand : HARFINGTON BulletPoint1 : Size - 3/16", Long Arm Length: 165mm / 6.5-inch, Short Arm Length: 25mm / 0.98-inch. BulletPoint2 : Material - L key wrench is quenched and heat-treated s2 steel (58-60 HRC), high strength and hardness, rust-proof and wear-resistant. BulletPoint3 : Features - The long/short arm design provides additional reach for deep work points on the long end and additional leverage for tightening fasteners on the other short end. BulletPoint4 : Applications - L-handle hexagon wrench is widely used in removing and installing hexagon socket head screws in towel bars, door handles, assembled furniture, equipment, etc. BulletPoint5 : Chamfered - Chamfered hexagonal ends slide fasteners in easily, reducing wear on wrenches and fastener heads. L key wrench is quenched and heat-treated s2 steel (58-60 HRC), high strength and hardness, rust-proof and wear-resistant. Color : Black ConnectivityProtocol : X-10 DriveSystem : Spline ExternallyAssignedProductIdentifier : 10037516155099 ExternallyAssignedProductIdentifier1 : 037103296337 ExternallyAssignedProductIdentifier2 : 0037103296337 ExternallyAssignedProductIdentifier3 : 00037103296337 FinishType : Powder Coated IncludedComponents : 4.5mm Short Hex-L Key Allen Wrench, Pack of 5 InternationalProtectionRating : IP00 ItemLength : 2.86 inches ItemName : HARFINGTON 4pcs Ball End Hex Key Wrench 3/16" S2 Steel L-Shape Long Arm Hexagon SAE Wrenches Repairing Tool for Home Repair ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.91 inches ItemPackageDimensions_Width : 5.91 inches ItemPackageQuantity : 4 ItemTypeKeyword : hex-keys LockType : key Manufacturer : HARFINGTON Material : Alloy Steel MeasurementSystem : US ModelName : 4.5mm Short Hex-L Key Allen Wrench, Pack of 5 ModelNumber : 15509 MountingType : Panel Mount NumberOfBoxes : 1 NumberOfItems : 5 NumberOfPositions : 1 OperationMode : Mechanical PackageLevel : unit PartNumber : hta240505hh000226 ProductDescription : L key wrench is quenched and heat-treated s2 steel (58-60 HRC), high strength and hardness, rust-proof and wear-resistant. Chamfered hexagonal ends slide fasteners in easily, reducing wear on wrenches and fastener heads. Designed with a ball end to access socket cap screws with up to a 25-degree entry angle, makes it easy for adjusting in hard-to-touch angles. The long/short arm design provides additional reach for deep work points on the long end and additional leverage for tightening fasteners on the other short end. L-handle hexagon wrench is widely used in removing and installing hexagon socket head screws in towel bars, door handles, assembled furniture, equipment, etc.