Specification Brand : HARFINGTON BulletPoint1 : Size - 4mm, Long Arm Length: 141mm / 5.55-inch, Short Arm Length: 29mm / 1.14-inch. BulletPoint2 : Material - L key wrench is quenched and heat-treated chrome vanadium alloy steel (42-50 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. 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. Color : Factory CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0658361869332 ExternallyAssignedProductIdentifier2 : 658361869332 ExternallyAssignedProductIdentifier3 : 00697950144474 FinishType : Polished IncludedComponents : 9PCS hex key set IncludedComponents1 : Crowfoot Wrench 3/8" Drive 12 Point Flare Nut - 3/4" IncludedComponents2 : Crowfoot Wrench 3/8" Drive 12 Point Flare Nut - 3/4" IncludedComponents3 : Crowfoot Wrench 3/8" Drive 12 Point Flare Nut - 3/4" IncludedComponents4 : Crowfoot Wrench 3/8" Drive 12 Point Flare Nut - 3/4" IncludedComponents5 : Crowfoot Wrench 3/8" Drive 12 Point Flare Nut - 3/4" ItemDisplayDimensions_Length : 1 millimeters ItemName : HARFINGTON 10pcs Ball End Hex Key Wrench 4mm 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 : 10 ItemTypeKeyword : hex-keys Manufacturer : HARFINGTON Material : Chrome Vanadium Steel Material1 : Polycarbonate Material2 : Chrome Vanadium Steel Material3 : Alloy Steel Material4 : Blend Material5 : Blend MeasurementSystem : Metric ModelName : SELJQXBS001 ModelNumber : SELJQXBS002 NationalStockNumber : 5120-01-425-9206 NumberOfItems : 1 OperationMode : Mechanical PackageLevel : unit PartNumber : hta240510hh001365 ProductDescription : L key wrench is quenched and heat-treated S2 steel (56-60 HRC), mirror bright chrome and spray plastic, 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.