20438

Technical Characteristics

• Size Designation

  12

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.812 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Style Designator

  box/wall mount external thread

• Thread Class

  2a

• Thread Series Designator

  unef

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.812 inches nominal

• Overall Width

  1.094 inches nominal

• Thread Quantity Per Inch

  20

• Overall Height

  1.094 inches nominal

• Overall Length

  0.625 inches nominal

• Surface Treatment

  cadmium and chromate

• Thread Direction

  right-hand

• Material

  aluminum

• Nominal Thread Size

  0.750 inches

• Cable Opening Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal