You can define your customized screw with the following Parameters:
Screw Name: Name of the Body
Head Diameter: Diameter of the cylinder head
Body Diameter: Diameter of the body shaft
Head Height: Height of the cylinder head
Body Length: length of the body shaft
Hexagon Diameter: Diameter of the inner Circle of the hexagonal polygon
Hexagon Height: Height to cut the hexagon from the cylinder head
Fillet Radius: Radius of all fillets
Thread Length: length of the thread
Chamfer Distance: distance of the 45degree chamfer on the body shaft
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