| Name | Type | Description | 
| FeatureSubType | 
P_ENUMERATEDVALUE
/
AISC_EM11_FeatureSubType
 | 
  | Feature Sub Type | Feature subtype further specifies the type of hole. 
Possible values are predefined as in AISC_EM11_FeatureSubType enumerated type.
Value  can be one of:
			
				- BeveledHole
 
				- TappedHole
 
				- ThreadedHole
 
			   |  
 
 | 
| BoltHoleDiameter | 
P_SINGLEVALUE
/
IfcPositiveLengthMeasure
 | 
  | Bolt Hole Diameter | Additional parameterized mapping through IfcPropertySet for diameter. |  
 
 | 
| PartialHoleIndicator | 
P_SINGLEVALUE
/
IfcBoolean
 | 
  | Partial Hole Indicator | Identification of partial depth hole if the value is set to True. |  
 
 | 
| PartialHoleDepth | 
P_SINGLEVALUE
/
IfcPositiveLengthMeasure
 | 
  | Partial Hole Depth | The depth of partial depth hole.  |  
 
 |