Specification Brand : Puzau BulletPoint1 : 【Strong Fit】:Bottle jack axle adapter fits 1.65 in(42mm) or smaller diameter bottle jack axle saddles, fits 3" - 4" (84 - 111mm) axle tubes and 4" diameter circles Shaped axle tube surface. BulletPoint2 : 【Safety Design】:Based on actual product testing, it Can actually carry perfectly 3" -4 "(84-111mm) axle tubes and 4" diameter circles Shaped axle tube. All inclination angles are fillet corner to avoid scratches on your axle BulletPoint3 : 【Iron and Steel Casting】:Made of alloy iron cast in the model, one body forming, no welding more secure。 BulletPoint4 : 【EASY Use】:You only need to place the Bottle Jack Adapter attachment in the size of 1.65Inch(42mm) or less to use. BulletPoint5 : 【The Voice from sincere sellers】: We are responsible sellers. If you have any problem, please let me know and I will help you solve it. If you are not satisfied with the product, I'll replace it with a new one for you. IncludedComponents : Comes with housing ItemName : Bottle Jack Adapter Attachment for 12t Bottle Jack Supportability for 3 Inch and 4 Inch Round&Square Axle Tube Fits1.65Inch(42mm) or Other Same Diameter Bottle Jack Accessories ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 5.5 inches ItemPackageDimensions_Width : 2 inches ItemTypeKeyword : bottle-jacks Manufacturer : Puzau ModelName : A ModelNumber : A0001 NumberOfItems : 1 PartNumber : A0001 ProductDescription : 12t Bottle Jack SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 24100000 WarrantyDescription : One year warranty