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Nut types

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Evening folks.

I am useless at identifying thread types can somebody please tell me the sizes and thread type of the following nuts:-

On a 650 SS -1964 model.

The two for the gearbox front chain adjuster.

The nuts on the engine plates - both studs and bolts.

The nuts on the rod which secures the distance tube at the rear of the engine plates which locates the rear mudguard.

Many thanks.

Mick

Permalink

Previously michael_addison wrote:

Evening folks.

I am useless at identifying thread types can somebody please tell me the sizes and thread type of the following nuts:-

On a 650 SS -1964 model.

The two for the gearbox front chain adjuster.

The nuts on the engine plates - both studs and bolts.

The nuts on the rod which secures the distance tube at the rear of the engine plates which locates the rear mudguard.

Many thanks.

Mick

well if AMC did not change them by then there 3/8 cycle 26 tpi chain adjuster 1/4 cycle 26tpi the two for the gear box are cycle tread but not sure of the size and not sure what the rest is ether but Norton used Cycle thread on most of the bike the very small nuts and blots are BA sizes

Permalink

Previously anna jeannette Dixon wrote:

Previously michael_addison wrote:

Evening folks.

I am useless at identifying thread types can somebody please tell me the sizes and thread type of the following nuts:-

On a 650 SS -1964 model.

The two for the gearbox front chain adjuster.

The nuts on the engine plates - both studs and bolts.

The nuts on the rod which secures the distance tube at the rear of the engine plates which locates the rear mudguard.

Many thanks.

Mick

well if AMC did not change them by then there 3/8 cycle 26 tpi chain adjuster 1/4 cycle 26tpi the two for the gear box are cycle tread but not sure of the size and not sure what the rest is ether but Norton used Cycle thread on most of the bike the very small nuts and blots are BA sizes

Thanks Anna.

Cheers Mick

 


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