- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 1.500 inches minimum
- Fastener Length
- 1.984 inches minimum and 2.032 inches maximum
- Head Style
- Flat chamfer
- Head Diameter
- 0.735 inches minimum and 0.750 inches maximum
- Head Height
- 0.492 inches minimum and 0.500 inches maximum
- Hole Diameter
- 0.064 inches nominal
- Internal Drive Style
- Hexagon
- Nominal Thread Diameter
- 0.500 inches
- Width Across Flats
- 0.375 inches minimum and 0.379 inches maximum
- Hole Quantity
- 6
- Hole Type
- Drilled
- Thread Quantity per Inch
- 20
- Minimum Tensile Strength
- 160000 pounds per square inch
- Hardness Rating
- 36.0 rockwell C minimum overall and 43.0 rockwell C maximum overall
- Hole Configuration Style
- Round
- Material
- Steel overall
- Thread Series Designator
- UNF
- Nondefinitive Spec/STD Data
- 6 type
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.