- Thread Class
- UNJF-3A
- Thread Direction
- Right-hand
- Thread Length
- 0.425 inches nominal
- Fastener Length
- 0.863 inches nominal
- Head Style
- Flat countersunk
- Head Diameter
- 0.502 inches nominal
- Grip Diameter
- 0.265 inches nominal
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 0.438 inches nominal
- Thread Quantity per Inch
- 28
- Minimum Tensile Strength
- 125000 pounds per square inch
- Countersink Angle
- 100.0 degrees nominal
- Material
- Nickel alloy 718 overall
- Thread Series Designator
- UNJF
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.