Pulley Threads bad, looking for Tap, bolt 09440024
Dear all, on the GM catalog it is a 7/16 - 20x2.25 300M POR
is 2.25 the slope.
What tap do I need UNC or UNF
Most taps to buy are listed 7/16 20.
How do I pick the correct one?
BOLT, (7/16-20X2 1/4)
Last edited by 68NovaSS; 10-06-2010 at 01:18 PM.