- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 0.500 inches minimum
- Fastener Length
- 0.500 inches nominal
- Head Style
- Pan no. 2
- Head Diameter
- 0.256 inches minimum and 0.270 inches maximum
- Head Height
- 0.072 inches minimum and 0.082 inches maximum
- Internal Drive Style
- SLOT
- Nominal Thread Diameter
- 0.138 inches
- Thread Quantity per Inch
- 32
- Screw Material
- Steel
- Screw Material Document and Classification
- QQ-S-633 fed spec single material response
- Screw Surface Treatment
- Cadmium
- Screw Surface Treatment Document and Classification
- QQ-P-416, ty 2, cl 3 fed spec single treatment response
- Thread Series Designator
- UNC
- Nondefinitive Spec/STD Data
- 1 type and 9S style
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.