What Size Hub Nut Is On A 2002 Oldsmobile Intrigue

How to Measure The Size of a Nut

past Cody Sorensen

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If you lot've ever found yourself puzzled when trying to effigy out what size nut yous need for a bolt, you're non lonely. The many different sizes can be overwhelming and confusing. When y'all larn that in that location is a U.s. standard measurement organisation and a metric measurement system, you might all but give up. Regardless of these variations, measuring the size of a nut doesn't have to be a mystery. A nut has v ways that information technology can be measured. When matching a nut to a bolt or a wrench to a nut, ii of the ways to measure out solve most of the mating problems.

Measuring Between the Flats

Step one

Lay the nut on a flat surface so that the hole lays flush.

Step two

Identify the end of a measuring tape on i of the flat sides of the nut'southward outer perimeter.

Stretch the tape measure across the nut'south bore to the apartment-side directly across from the one your pulling from. If the nut is metric, count the number of lines on the tape measure to find the measurement. If you lot count 9 lines, the size is a 9-mm (millimeter) nut. If the nut is United states standard, count the smallest lines on the record mensurate in sixteenths. Add together the sixteenths together to discover the size. If you count eleven lines, the size of the nut is xi/sixteen. You can also measure from signal-to-point to notice the "Whitworth system" measurement. Instead of measuring from flat to apartment, y'all measure from point-to-point on the hexagon. These two measurement methods help you know what size wrench or socket to utilize on a nut.

Measuring for Diameter

Stride one

Lay the nut down as you did in Section 1. Set the end of the tape measure out at ane side of the inner threads of the nut.

Step 2

Stretch the tape measure to the other side of the inner threads of the nut.

Count the lines to detect the bore of the threaded pigsty. Measure out across the widest opening the threads make. This measurement will help yous lucifer the thread diameter of the nut with the thread diameter of the bolt.

Measuring for Thread Coarseness or Fineness

Step ane

Count the number of threads along the inside thickness of the nut. Use a magnifying glass and a pin to go on track of the threads.

Step 2

Write the total down on a piece of newspaper.

Figure the threads per inch of nut thickness. A nut with 16 threads per inch has coarse threads, while a nut with twenty threads per inch is fine thread. If the nut is 1/4-inch thick and that one/iv-inch has iv threads, the nut is coarse-threaded. If the nut has 5 threads in that 1/four-inch thickness, the nut is fine-threaded. To measure out nut thickness, concur the nut between your fingers and measure out the perimeter parallel to the nut's hole.

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