- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.875 inches nominal
- Fastener Length
- 1.000 inches nominal
- Head Style
- Headless (setscrew)
- Point Style
- Half dog
- Internal Drive Style
- Hexagon
- Nominal Thread Diameter
- 0.500 inches
- Width Across Flats
- 0.250 inches nominal
- Thread Quantity per Inch
- 13
- Hardness Rating
- 45.0 rockwell C nominal overall
- Material
- Steel overall
- Material Document and Classification
- FF-S-200 mil spec single material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416, type 2, class 3 fed spec single treatment response overall
- Thread Series Designator
- UNC
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.