- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.275 inches nominal
- Fastener Length
- 0.500 inches nominal
- Head Style
- PAN
- Head Diameter
- 0.256 inches minimum and 0.270 inches maximum
- Head Height
- 0.087 inches minimum and 0.097 inches maximum
- Point Length
- 0.100 inches maximum
- Point Diameter
- 0.090 inches minimum and 0.095 inches maximum
- Point Style
- FLAT
- Internal Drive Style
- Cross recess type 1
- Nominal Thread Diameter
- 0.138 inches
- Thread Quantity per Inch
- 32
- Point Chamfer Angle
- 45.0 degrees nominal
- Special Features
- Two slots on screw 0.034 in. min, 0.044 in. max w; 0.420 in. max lg
- Material
- Steel comp 302 overall or steel comp 304 overall or steel comp 304L overall or steel comp 305 overall or steel comp 309 overall or steel comp 310 overall or steel comp 316 overall or steel comp 316L overall or steel comp 317 overall or steel comp 321 overall or steel comp 322 overall or steel comp 324 overall or steel comp 347 overall
- Material Document and Classification
- QQ-S-763 fed spec all material responses overall
- Surface Treatment
- Passivate overall
- Surface Treatment Document and Classification
- QQ-P-35 fed spec single treatment response overall
- 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.