- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 0.234 inches minimum and 0.266 inches maximum
- Fastener Length
- 0.859 inches minimum and 0.891 inches maximum
- Head Style
- Round
- Head Diameter
- 0.287 inches minimum and 0.309 inches maximum
- Head Height
- 0.107 inches minimum and 0.120 inches maximum
- First Diameter from Head
- 0.120 inches minimum and 0.125 inches maximum
- Distance from Largest Bearing Surface of Head to End of First Diameter
- 0.625 inches nominal
- Internal Drive Style
- SLOT
- Nominal Thread Diameter
- 0.164 inches
- Thread Quantity per Inch
- 32
- Externally Relieved Body Diameter Quantity
- 1
- Material
- Steel comp 1010 overall
- Material Document and Classification
- QQ-S-630 fed spec single material response overall or QQ-S-631 fed spec single material response overall or QQ-S-634 fed spec single material response overall
- Surface Treatment
- Cadmium overall and chromate overall
- Surface Treatment Document and Classification
- QQ-P-416 ty 2 cl 3 fed spec all treatment responses 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.