COUNTERSINK ANGLE | 118.5 DEGREES MINIMUM AND 121.5 DEGREES MAXIMUM |
FASTENER LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
HEAD HEIGHT | 0.042 INCHES NOMINAL |
HEAD MAJOR DIAMETER | 0.210 INCHES MAXIMUM |
HEAT TREATMENT | T-4 SOLUTION HEAT TREATED OVERALL |
HEAD STYLE | COUNTERSUNK W/ REVERSE CHAMFER |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | ALUMINUM ALLOY 2117 OVERALL |
MINIMUM TENSILE STRENGTH | 38000 POUNDS PER SQUARE INCH |
MINIMUM YIELD STRENGTH | 18000 POUNDS PER SQUARE INCH |
SHANK DIAMETER | 0.155 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
SHANK STYLE | STRAIGHT |
SHEAR STRENGTH | 26000 SINGLE POUNDS PER SQUARE INCH |