- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 1.000 inches minimum and 1.062 inches maximum
- Fastener Length
- 1.151 inches minimum and 1.213 inches maximum
- Head Style
- Hexagon
- Head Height
- 0.172 inches nominal
- Width Between Flats
- 0.428 inches minimum and 0.440 inches maximum
- Grip Diameter
- 0.398 inches nominal
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 0.031 inches minimum and 0.062 inches maximum
- Features Provided
- Washer
- Thread Quantity per Inch
- 28
- Part Name Assigned BY Controlling Agency
- Bolt, machine, 125, 000 psi-crowned hexagon head, adjusting
- Material
- Steel overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416, TY2CL2 fed spec single treatment response overall
- Thread Series Designator
- UNJF
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.