Hex Self Locking Nut MS21042-7

Locking Feature:

Prevailing torque all metal design

Material:

Steel

Thread Size:

0.438 inches

Nut Style:

Hexagon

Overall Height:

Between 0.313 inches and 0.328 inches

Surface Treatment:

Cadmium and chromate

Tempurature Rating:

450.0 degrees fahrenheit

Thread Class:

3b

Thread Direction:

Right-hand

Thread Qty Per Inch (tpi):

20

Thread Series:

Unf (fine thread)

Washer Outside Diameter:

0.708 inches

Washer Thickness:

0.035 inches

Width Across Flats:

Between 0.494 inches and 0.504 inches