- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 1.750 inches minimum
- Fastener Length
- 2.031 inches minimum and 2.125 inches maximum
- Head Style
- Flat countersunk
- Head Diameter
- 0.300 inches minimum and 0.332 inches maximum
- Internal Drive Style
- Cross recess type 1
- Nominal Thread Diameter
- 0.164 inches
- Thread Quantity per Inch
- 32
- Countersink Angle
- 80.0 degrees minimum and 82.0 degrees maximum
- Screw Material
- Steel corrosion resisting
- Screw Material Document and Classification
- QQ-S-763, series 400 fed spec single material response or MIL-S-7720, comp fm or G mil spec single material response
- Screw Surface Treatment
- Passivate
- Screw Surface Treatment Document and Classification
- QQ-P-35 fed spec single treatment response
- Thread Series Designator
- UNC
- Nondefinitive Spec/STD Data
- III type and 2C 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.