Description: Material: These lug nuts are made from carbon steel, a sturdy material that ensures resistance to fading, breaking, deformation or bending. They are designed for long term useEasy Installation: Simply screw the lug nuts into the desired position without needing any additional maintenance at a service station. This saves you both time and energyVersatile Use: These wheel lug nuts can be used for trailer wheels, wheel bolts, boat trailers and other projects. They meet your various needs and prepare you for the coming yearsDimensions: The entire set measures4.72inchx7.09inchx0.98inch while each individual nut has an outer diameter of 0.87inch, inner diameter of 0.43inch and height of 0.63inchPackage Includes: A set contains 24 pieces of these carbon steel lug nuts Specification: Set Size:12cmx18cmx2.5cm/4.72inchx7.09inchx0.98inchSingle Item: 2.2cm/0.87inch Outer Diameter, 1.1cm/0.43inch Inner Diameter, 1.6cm/0.63inch Height Package Includes: 1 SetWheel Lug Nuts (24 Pieces) Note: Please allow slightly errors 1-2cm differences due to manual measurement.