- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 1.000 inches minimum and 1.062 inches maximum
- Fastener Length
- 0.875 inches nominal
- Head Style
- Crowned hexagon
- Head Height
- 0.141 inches nominal
- Width Between Flats
- 0.428 inches minimum and 0.440 inches maximum
- Hole Diameter
- 0.062 inches nominal
- End Item Identification
- E fwd fuslag
- Nominal Thread Diameter
- 0.250 inches
- Hole Quantity
- 1
- Hole Type
- Drilled
- Features Provided
- Finished head
- Thread Quantity per Inch
- 28
- Minimum Tensile Strength
- 125000 pounds per square inch
- Hardness Rating
- 26.0 rockwell C maximum overall
- Hole Configuration Style
- Hexagon flats
- Part Name Assigned BY Controlling Agency
- Bolt, machine, 125, 000 psi-crowned hexagon head, adjusting
- Material
- Steel overall
- Surface Treatment
- Cadmium overall
- Thread Series Designator
- UNF
- Specification/Standard Data
- 80205-NAS428 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.