- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.276 inches minimum
- Fastener Length
- 1.276 inches minimum and 1.291 inches maximum
- Head Style
- Hexagon
- Head Height
- 0.110 inches minimum and 0.125 inches maximum
- Width Between Flats
- 0.367 inches minimum and 0.376 inches maximum
- Grip Diameter
- 0.1885 inches minimum and 0.1895 inches maximum
- Shank Unthreaded Hole Diameter
- 0.070 inches minimum first hole and 0.080 inches maximum first hole
- Nominal Thread Diameter
- 0.190 inches
- Grip Length
- 1.000 inches minimum and 1.010 inches maximum
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 160000 pounds per square inch
- Distance from Head Largest Bearing Surface to Shank Hole Center
- 1.159 inches nominal first hole
- Material
- Steel overall
- Surface Treatment
- Cadmium overall
- Thread Series Designator
- UNF
- Specification/Standard Data
- 80205-NAS1103 professional/industrial association standard
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.