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RADBMX.CO.UK  |  Technical & Reference Section  |  Tech and Restoration  |  TUF/ PRO NECK hardware.
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Author Topic: TUF/ PRO NECK hardware.  (Read 854 times)

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Offline Wadz

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TUF/ PRO NECK hardware.
« on: March 14, 2009, 08:05 AM »
hi, could any one tell me what thread the large bolt that holds the stem head to the shank on a tuf or pro neck is
i know theres two types but which is which ,ie coarse or fine threads

Offline rooski

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Re: TUF/ PRO NECK hardware.
« Reply #1 on: March 14, 2009, 01:01 PM »
pro necks are 5/8" unf , 18 tpi , this is a fine thread. :daumenhoch:
« Last Edit: March 14, 2009, 01:04 PM by andyrooski »

Offline Wadz

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Re: TUF/ PRO NECK hardware.
« Reply #2 on: March 14, 2009, 05:40 PM »
cheers but  whats the tpi of the TUF NECK bolt as my PRO NECK has a really coarse thread.

Offline rooski

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Re: TUF/ PRO NECK hardware.
« Reply #3 on: March 14, 2009, 05:59 PM »
mmm.. the tuf neck will be either 11tpi or 18 tpi. 18 is the finest thread for the big bolts on either stem.count the number of threads over 1 inch. ;)

Offline Wadz

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Re: TUF/ PRO NECK hardware.
« Reply #4 on: March 14, 2009, 08:46 PM »
cheers for that,  my pro teck has a 11tpi  threaded bolt which has snapped ,
ordered a new one  from usa for a pro  neck and recevied a 18tpi bolt , f*#k!

RADBMX.CO.UK  |  Technical & Reference Section  |  Tech and Restoration  |  TUF/ PRO NECK hardware.
 

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