Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
Shank Diameter
0.157 inches minimum and 0.159 inches maximum
Shank Style
Straight W/radius chamfered tip
Head Major Diameter
0.284 inches minimum and 0.290 inches maximum
Countersink Angle
99.0 degrees minimum and 101.5 degrees maximum
Material
Aluminum alloy 7050 overall
Material Document and Classification
QQ-A-430 fed spec single material response overall
Surface Treatment
Anodize 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.