- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.842 inches maximum
- Fastener Length
- 2.577 inches minimum and 2.607 inches maximum
- Head Style
- Hexagon
- Head Height
- 0.265 inches minimum and 0.297 inches maximum
- Width Between Flats
- 0.741 inches minimum and 0.751 inches maximum
- Nominal Thread Diameter
- 0.500 inches
- Grip Length
- 1.735 inches minimum and 1.765 inches maximum
- Features Provided
- Casehardened and finished head
- Thread Quantity per Inch
- 20
- Minimum Tensile Strength
- 140000 pounds per square inch
- Material
- Iron alloy 660 overall
- Material Document and Classification
- Ams 5732 assn std single material response overall or ams 5737 assn std single material response overall
- Surface Treatment
- Passivate overall
- Thread Series Designator
- UNF
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.