
Country of Origin
United States
Shipping Weight
0.25 pounds
Schedule B Code
7318.15.2000
Thread Class: 3A Thread Direction: Right-Hand Thread Length: 0.657 Inches Minimum Fastener Length: 3.219 Inches Nominal Head Style: Hexagon Head Height: 0.234 Inches Minimum And 0.266 Inches Maximum Width Between Flats: 0.615 Inches Minimum And 0.627 Inches Maximum Nominal Thread Diameter: 0.438 Inches Grip Length: 2.562 Inches Nominal Features Provided: Finished Head Thread Quantity Per Inch: 20 Minimum Tensile Strength: 125000 Pounds Per Square Inch Hardness Rating: 26.0 Rockwell C Minimum Overall And 32.0 Rockwell C Maximum Overall Material: Steel Comp 4140 Overall Or Steel Comp 8740 Overall Or Steel Comp 8630 Overall Or Steel Comp 8735 Overall Or Steel Comp 4130 Overall Or Steel Comp 4037 Overall Material Document And Classification: Mil-S-5626 Mil Spec 1St Material Response Overall Or Mil-S-6049 Mil Spec 2Nd Material Response Overall Or Mil-S-6050 Mil Spec 3Rd Material Response Overall Or Mil-S-6098 Mil Spec 4Th Material Response Overall Or Mil-S-6758 Mil Spec 5Th Material Responseoverall Or Ams 6300 Assn Std 6Th Material Response Overall Surface Treatment: Cadmium Overall Or Chromate Overall Thread Series Designator: Unf