Country of Origin
United States
Shipping Weight
0.005 pounds
Manufacturer P/N
MS21250-04042
Schedule B Code
7318.15.2000
Thread Class: 3A Thread Direction: Right-Hand Thread Length: 0.492 Inches Minimum Fastener Length: 3.137 Inches Nominal Head Style: Double Hexagon W/Hole Head Height: 0.300 Inches Nominal Width Between Flats: 0.304 Inches Minimum And 0.313 Inches Maximum Extended Washer Diameter: 0.428 Inches Minimum And 0.438 Inches Maximum Extended Washer Thickness: 0.069 Inches Nominal Grip Diameter: 0.2485 Inches Minimum And 0.2495 Inches Maximum Nominal Thread Diameter: 0.250 Inches Grip Length: 2.625 Inches Nominal Thread Quantity Per Inch: 28 Minimum Tensile Strength: 180000 Pounds Per Square Inch Hardness Rating: 39.0 Rockwell C Minimum Overall And 43.0 Rockwell C Maximum Overall Material: Steel Comp E4340 Overall Or Steel Comp 8740 Overall Or Steel Comp 6150 Overall Or Steel Comp 4140 Overall Material Document And Classification: Mil-S-5000 Mil Spec 1St Material Response Overall Or Mil-S-6049 Mil Spec 2Nd Material Response Overall Or Mil-S-8503 Mil Spec 3Rd Material Response Overall Or Mil-S-5626 Mil Spec 4Th Material Response Overall Surface Treatment: Cadmium Overall And Chromate Overall Surface Treatment Document And Classification: Qq-P-416-Ty 2 Cl 3 Fed Spec All Treatment Responses Overall Thread Series Designator: Unjf
INTERNATIONAL SHIPPING