1/4 UNC LOCKNUT ZC GR 9

Our highest tensile of Imperial Lock Nuts is our Grade 9 or L9 range. Previously known as FX180. Yellow Zinc finish. The L9 Grade 9 fastening range has a tensile strength of 180,000psi.
Thread = 20 TPI

GST Incl
Excl
1/4 UNC LOCKNUT ZC GR 9
N9LKC014ZC
Each
$1.2995