- Fastener Length
- 1.240 inches minimum and 1.260 inches maximum
- Head Style
- Countersunk W/ reverse chamfer
- Head Height
- 0.0695 inches nominal
- Shank Diameter
- 0.249 inches minimum and 0.252 inches maximum
- Shank Style
- Straight W/radius chamfered tip
- Head Major Diameter
- 0.358 inches maximum
- Minimum Tensile Strength
- 68000 pounds per square inch
- Minimum Yield Strength
- 58000 pounds per square inch
- Shear Strength
- 41000 single pounds per square inch
- Countersink Angle
- 118.5 degrees minimum and 121.5 degrees maximum
- Heat Treatment
- T-73 solution heat treated overall
- Material
- Aluminum alloy overall
- Material Document and Classification
- QQ-A-430, alloy 7050 fed spec single material response overall
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.