- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 2.000 inches nominal
- Fastener Length
- 2.000 inches nominal
- Head Style
- Flat chamfer
- Head Diameter
- 1.107 inches minimum and 1.125 inches maximum
- Head Height
- 0.740 inches minimum and 0.750 inches maximum
- Locking Feature
- Patch threads or strip threads
- Internal Drive Style
- Hexagon
- Nominal Thread Diameter
- 0.750 inches
- Width Across Flats
- 0.625 inches nominal
- Thread Quantity per Inch
- 10
- Minimum Tensile Strength
- 170000 pounds per square inch
- Hardness Rating
- 38.0 rockwell C minimum overall and 45.0 rockwell C maximum overall
- Material
- Plastic locking feature
- Material
- Steel fastener
- Surface Treatment
- Zinc fastener
- Surface Treatment Document and Classification
- Astm B633 ty 2 cl 3 assn std single treatment response fastener
- Thread Series Designator
- UNC
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.