- Thread Class
- 2A
- Thread Direction
- Right-hand
- Thread Length
- 1.045 in min, 1.589 in max
- Fastener Length
- 3.920 in min, 4.000 in max
- Head Style
- Distorted head
- Head Height
- 0.281 in min, 0.291 in max
- Width Between Flats
- 0.612 in min, 0.625 in max
- Locking Feature
- Distortions top of head
- Nominal Thread Diameter
- 0.438 in (7/16-14 UNC)
- Grip Length
- 2.411 in min, 2.875 in max
- Features Provided
- Finished head
- Thread Qty/Inch
- 14
- Min Tensile Strength
- 150,000 psi
- Hardness
- 32.0-38.0 Rockwell C
- Material
- Steel overall
- Material Doc
- SAE assn std
- Surface Treatment
- Phosphate zinc overall
- Surface Treatment Doc
- MIL-P-16232 type CL2
- Thread Series
- 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.