- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 0.182 inches minimum and 0.263 inches maximum
- Fastener Length
- 0.281 inches minimum and 0.312 inches maximum
- Head Style
- Flat countersunk
- Head Diameter
- 0.191 inches minimum and 0.225 inches maximum
- Internal Drive Style
- Cross recess type ii
- Nominal Thread Diameter
- 0.112 inches
- Thread Quantity per Inch
- 40
- Minimum Tensile Strength
- 60000 pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Screw Material
- Steel comp 1010
- Screw Material Document and Classification
- 66 fed std single material response
- Screw Surface Treatment
- Cadmium and chromate
- Screw Surface Treatment Document and Classification
- QQ-P-416, type 2, class 3 fed spec single treatment response
- Thread Series Designator
- UNC
- Nondefinitive Spec/STD Data
- 3 type and 3C 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.