- Fastener Length
- 0.428 inches minimum and 0.448 inches maximum
- Head Style
- Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
- Shank Diameter
- 0.124 inches minimum and 0.128 inches maximum
- Shank Style
- Straight W/radius chamfered tip
- Head Major Diameter
- 0.1957 inches maximum
- Shear Strength
- 49000 single pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Heat Treatment
- Annealed overall
- Material
- Nickel alloy 400 overall
- Material Document and Classification
- QQ-N-281, class a fed spec single material response overall
- Specification/Standard Data
- 80205-NAS1200 professional/industrial association standard
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.