Features: 1.This is a plastic mount and demount head with mounting bracket used on many tire changer machines 2.Using plastic mount heads is much safer for delicate and expensive wheels yet durable enough to withstand the stress of larger tires and wheels 3.Prevent damaging wheels from scratching damaging when clamping wheels from inside clamps 4.Construction with high strength plastic and iron material, quality and performance guaranteed 5.Smooth surface, reduces friction, it is very easy to use Specification: Features: _x000D_ This is a plastic mount and demount head with mounting bracket used on many tire changer machines._x000D_ _x000D_ Using plastic mount heads is much safer for delicate and expensive wheels yet durable enough to withstand the stress of larger tires and wheels._x000D_ _x000D_ Prevent damaging wheels from scratching damaging when clamping wheels from inside clamps._x000D_ _x000D_ Construction with high strength plastic and iron material, quality and performance guaranteed._x000D_ _x000D_ Smooth surface, reduces friction, it is very easy to use._x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: Plastic and Iron _x000D_ Color: Black _x000D_ Size(L x W): 20 x 11cm/7.8" x 4.3" _x000D_ Installing Hole Diameter: 28mm/1.1", 30mm/1.18" (optional) _x000D_ Package Weight: Approx. 500-508g _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 x Tire Changer Plastic and Iron Mount Demount Duck Head _x000D_ _x000D_ _x000D_ Notes: _x000D_ 1. Please check our photos with measurements to make sure it fits your machines. _x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. _x000D_ 3.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._x000D_ 4.Please note that the product is suitable for left-hand drive only. PackageList: