The bolt and pin attributes define the size and location of the bolt and the pin.
IJUAhsPin1::Pin1Diameter
Specifies the diameter of the bolt or the pin. If the value is zero the software does not draw the pin.
IJUAhsPin1::Pin1Length
Specifies the length of the bolt or the pin. If the value is zero the software does not draw the pin. The length is always centered on the port location.
IJUAhsHeight2::Height2
Specifies the height of the bolt centerline relative to the bottom of the lug. The height attribute also determines the location of the bolt graphic and the port. You can ignore this attribute if the RodTakeOut attribute is specified.