- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 1.125 inches minimum
- Fastener Length
- 1.125 inches nominal
- Head Style
- Flat countersunk
- Head Diameter
- 0.359 inches minimum and 0.385 inches maximum
- Internal Drive Style
- SLOT
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity per Inch
- 32
- Countersink Angle
- 80.0 degrees minimum and 82.0 degrees maximum
- Screw Material
- Steel comp 1010 or steel comp 1015 or steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1020
- Screw Material Document and Classification
- Astm A108 assn std all material responses
- Screw Surface Treatment
- Cadmium or zinc
- Thread Series Designator
- UNF
- Nondefinitive Spec/STD Data
- 1 type and 2S style
- Departure from Cited Designator
- As modified by fastern lg
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.