Woody'S Lock Nuts - 5/16" - 48 Pack Nylc-5020

Woody'S Support Plates - Pink - 5/16" - 48 Pack Asw2-3820-48

For all single and combination studding patternsRequire indexing so edges run parallel with track's edge - a great re-torque indicatorMust be pared with corresponding stud shank size