Thread Class: 3A\r\n Thread Direction: Right-Hand\r\n Thread Length: 0.318 Inches Minimum And 0.385 Inches Maximum\r\n Fastener Length: 0.828 Inches Minimum And 0.875 Inches Maximum\r\n Head Style: Hexagon\r\n Head Height: 0.078 Inches Minimum And 0.110 Inches Maximum\r\n Width Between Flats: 0.365 Inches Minimum And 0.377 Inches Maximum\r\n Grip Diameter: 0.1885 Inches Minimum And 0.1894 Inches Maximum\r\n Shank Unthreaded Hole Diameter: 0.070 Inches Nominal First Hole\r\n Single Shear Strength: 2690 Pounds Per Square Inch\r\n Nominal Thread Diameter: 0.190 Inches\r\n Grip Length: 0.490 Inches Minimum And 0.510 Inches Maximum\r\n Thread Quantity Per Inch: 32\r\n Minimum Tensile Strength: 160000 Pounds Per Square Inch\r\n Hardness Rating: 36.0 Rockwell C Minimum Overall And 40.0 Rockwell C Maximum Overall\r\n Distance From Head Largest Bearing Surface To Shank Hole Center: 0.672 Inches Minimum First Hole And 0.703 Inches Maximum First Hole\r\n Material: Steel Comp 4140 Overall Or Steel Comp E4340 Overall Or Steel Comp 6150 Overall Or Steel Comp 8735 Overall Or Steel Comp 8740 Overall\r\n Material Document And Classification: Mil-S-5626 Mil Spec 1St Material Response Overall Or Mil-S-5000 Mil Spec 2Nd Material Response Overall Or Mil-S-8503 Mil Spec 3Rd Material Response Overall Or Mil-S-6098 Mil Spec 4Th Material Response Overall Or Mil-S-6049 Mil Spec 5Th Material Responseoverall\r\n Surface Treatment: Cadmium Overall And Chromate Overall\r\n Surface Treatment Document And Classification: Qq-P-416,Ty 2,Cl 3 Fed Spec All Treatment Responses Overall\r\n Thread Series Designator: Unf\r\n Specification/Standard Data: 80205-NAS464 Professional/Industrial Association Standard