Inside of the Product is Strong,Durable.It can be Connected to Ratched Wrench.Most of Car can Use it.Size: Total Length 63mm,Sleeve Size 14mm,Thickness 1.5mm,Diamater of Quartet Mouth Rim 10mm.Designed with Metal Leaf Spring Retainers to Hold the Spark Plug in the Socket.Feature:Inside of the product is strong, durable.It can be connected to ratched wrench.Most of car can use it.Color: SliverMaterial: MetalModel: A6032Size:Total length 63mmSleeve size 14mmThickness 1.5mmDiamater of quartet mouth rim 10mm Fitment: for Nissan,Benz,etc.Package included:1Pcs Spark Removal ToolNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Inside of the product is strong, durable 2It can be connected to ratched wrench 3Most of cars can use it 4 5