- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.531 inches minimum
- Fastener Length
- 0.719 inches nominal
- Head Style
- Hexagon
- Head Height
- 0.172 inches minimum and 0.204 inches maximum
- Width Between Flats
- 0.490 inches minimum and 0.502 inches maximum
- Hole Diameter
- 0.070 inches nominal
- Nominal Thread Diameter
- 0.312 inches
- Grip Length
- 0.188 inches nominal
- Hole Quantity
- 1
- Hole Type
- Drilled
- Features Provided
- Finished head
- Thread Quantity per Inch
- 24
- Minimum Tensile Strength
- 125000 pounds per square inch
- Hole Configuration Style
- Hexagon flats
- Material
- Steel corrosion resisting overall
- Material Document and Classification
- QQ-S-770 fed spec single material response overall
- Surface Treatment
- Passivate overall
- Thread Series Designator
- UNF
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.