This custom shoulder bolt was made per print for our automotive customer and measures 7/8 X .540 with 3/4-16 rolled thread. 304 stainless steel was used to produce the parts with passivation to complete the process.  It is intended to work in unison with a flanged bronze bearing.  The head diameter is 1.25" and head height at .40".  The overall length of the shoulder bolt is 1.88" inclusive of the head.  We supply this part on a revolving blanket purchase order basis.