Create a Simple Nut By Using PTC Creo Parametric 3.0

How to create a simple nut in PTC Creo Parametric 3.0 ???
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Step 1: Open the Software
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Step 2: Use of Extrude
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Step 3: Use of Round
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Step 4: Again use the Extrude
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Step 5: Use of Hole
Select center axis + Top Surface
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Step 6: The Bolt