Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
Shank Diameter
0.186 inches minimum and 0.190 inches maximum
Shank Style
Straight W/radius chamfered tip
Head Major Diameter
0.3654 inches maximum
Shear Strength
49000 single pounds per square inch
Countersink Angle
98.5 degrees minimum and 101.5 degrees maximum
Heat Treatment
Annealed overall
Material
Nickel alloy 400 overall or nickel alloy R-405 overall
Material Document and Classification
QQ-N-281 fed spec all material responses 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.