Specification Brand : HARFINGTON BulletPoint1 : Size - The single head open end spanner has an open end measuring 17mm and a total length of 162mm / 6.4 inches. BulletPoint2 : Material - Crafted from carbon steel and fortified by heat treatment, these wrenches have maximize durability, resisting wear, corrosion, and deformation. The nickel plating prevents rust and ensures smooth operation every time. BulletPoint3 : Features - The standard open end wrench with added thickness ensures a firmer grip on nuts and bolts for better torque transmission and reduced slippage, making your tasks easier, faster, and safer. Clearly stamped size indicators ensure swift selection and effortless identification. The extra hole on the opposite end designed to accommodate an extension bar, allowing for increased leverage and for convenient storage options. BulletPoint4 : Applications - Single open end wrenches are useful tools primarily used for tightening or loosening nuts and bolts with flat sides, especially in situations where a socket wrench or adjustable wrench cannot reach due to space constraints. Widely applicable in automotive repairs, plumbing, furniture assembly & repair, machinery maintenance,construction and DIY projects. BulletPoint5 : Note - Always use the correctly sized wrench to avoid rounding off bolt heads or damaging the wrench. BulletPoint6 : Proudly made in the USA with a lifetime warranty Color : Multi ExternallyAssignedProductIdentifier1 : 781412118551 ExternallyAssignedProductIdentifier2 : 0781412118551 ExternallyAssignedProductIdentifier3 : 00843221016814 FinishType : Powder Coated IncludedComponents : 11-855(1) IncludedComponents1 : Open End Wrench-1000V Insulated 9 mm IncludedComponents2 : Open End Wrench-1000V Insulated 9 mm IncludedComponents3 : Open End Wrench-1000V Insulated 9 mm IncludedComponents4 : Open End Wrench-1000V Insulated 9 mm IncludedComponents5 : Open End Wrench-1000V Insulated 9 mm ItemDisplayDimensions_Length : 1 millimeters ItemDisplayWeight : 0.18 pounds ItemName : HARFINGTON 2pcs Single Open Ended Spanner Wrench, 17mm, Thicken Carbon Steel Open End Wrench Tool for for Automotive Repair and Furniture Assembly, Black ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.91 inches ItemPackageDimensions_Width : 5.91 inches ItemPackageQuantity : 1 ItemTypeKeyword : open-end-wrenches Manufacturer : HARFINGTON Material : Alloy Steel Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend MeasurementSystem : Metric MeasurementSystem1 : metric MeasurementSystem2 : inch ModelName : 98 00 09 ModelNumber : 11-855 NumberOfItems : 1 OperationMode : Mechanical PackageLevel : unit PartNumber : htf240613hh000251 ProductDescription : Crafted from carbon steel and fortified by heat treatment, these wrenches have maximize durability, resisting wear, corrosion, and deformation. The nickel plating prevents rust and ensures smooth operation every time. The standard open end wrench with added thickness ensures a firmer grip on nuts and bolts for better torque transmission and reduced slippage, making your tasks easier, faster, and safer. Clearly stamped size indicators ensure swift selection and effortless identification. The extra hole on the opposite end designed to accommodate an extension bar, allowing for increased leverage and for convenient storage options. Widely applicable in automotive repairs, plumbing, furniture assembly & repair, machinery maintenance,construction and DIY projects. Single open end spanners are useful tools primarily used for tightening or loosening nuts and bolts with flat sides, especially in situations where a socket wrench or adjustable wrench cannot reach due to space constraints. Always use the correctly sized wrench to avoid rounding off bolt heads or damaging the wrench.