06-21-2018, 09:08 PM
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CC Member
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Join Date: Apr 2007
Cobra Make, Engine:
Posts: 1,009
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Half shaft bolts
Quote:
Originally Posted by Morris
This is the bolt we went to
NAS 624/MS 21250 SERIES: 12 POINT EXTERNAL WRENCHING BOLTS
These fine-threaded, twelve-point head bolts have a minimum tensile strength of 180,000 psi and a minimum shear strength of 108,000 psi. Thread length is consistent within each diameter and standard grips are in 1/8” increments beginning at 1/8”. These bolts also have a large radius between the bolt head and shank for additional strength. This requires the use of the MS 20002C series beveled washer under the head. A “Superbolt” for the most demanding applications. Please note that odd number grips, i.e. –15, –23, etc., are not standard and may not always be available. Please inquire for specifics.
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Thanks Morris,
Using jet nuts but bolts are inferior to what you are using. Do you have a suggested source for the bolts and washers? |