Specification Brand : Unifizz BulletPoint1 : Made of high quality, durable and anti-corrosion, rust-proof, safety and convenient to use. BulletPoint10 : Features the patented Wright Drive and Wright Grip, which provides more torque with less fastener damage BulletPoint2 : Wrench for tight shut-off valves,Turns hard-to-reach angle stops without marring chrome. BulletPoint3 : The diameters of the two ports are different for you to easy use. BulletPoint4 : The one tool for common faucet installations. It can tighting strainer nut, make fitting and remove taps easy. BulletPoint5 : It can tighting Strainer nut. BulletPoint6 : Size 11 x 12mm weight 0.30 BulletPoint7 : Nominal size 11 x 12mm length 171.45 BulletPoint8 : Reserve of strength for tough jobs BulletPoint9 : Distributing stress evenly over a larger contact area and away from the fastener corners Color : Silver ExternallyAssignedProductIdentifier1 : 076799094186 ExternallyAssignedProductIdentifier2 : 0076799094186 ExternallyAssignedProductIdentifier3 : 00076799094186 FinishType : Powder Coated IncludedComponents1 : Ratchet Double Box End Laminated Wrench 12 Point 11mm x 12mm IncludedComponents2 : Ratchet Double Box End Laminated Wrench 12 Point 11mm x 12mm IncludedComponents3 : Ratchet Double Box End Laminated Wrench 12 Point 11mm x 12mm IncludedComponents4 : Ratchet Double Box End Laminated Wrench 12 Point 11mm x 12mm IncludedComponents5 : Ratchet Double Box End Laminated Wrench 12 Point 11mm x 12mm ItemDisplayWeight : 0.2 pounds ItemName : Unifizz 1PCS Tubular Box Spanner Metric Box Wrench Tools Torque Bar Socket for Repairing and Installation 10mm-11mm ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : box-end-wrenches Manufacturer : Unifizz Material : Metal Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend MeasurementSystem : metric ModelName : 9418 ModelNumber : 9418 NationalStockNumber : 5120-01-425-9253 NumberOfItems : 1 OperationMode : Mechanical PackageLevel : unit PartNumber : KDSJFDJUSRF5455F ProductDescription : Features: Wrench for tight shut-off valves,Turns hard-to-reach angle stops without marring chrome. The one tool for common faucet installations. Made of high quality, durable and anti-corrosion, rust-proof. It can tighting Strainer nut. We supply 9 sizes for your choice.(from 10mm to 40mm)