E-Z LOKSK20515 Helical Threaded Insert Kit, 304 Stainless Steel, 8-32 Thread Size, 0.246" Installed Length (Pack of 10)

E-Z Lok SK20515 Helical Threaded Insert Kit, 304 Stainless Steel, #8-32 Thread Size, 0.246" Installed Length (Pack of 10)

E-Z Lok SK20410 Helical Threaded Insert Kit, 304 Stainless Steel, #6-32 Thread Size, 0.138" Installed Length (Pack of 10)

E-Z Lok EK20420 Helical Threaded Insert Kit, 304 Stainless Steel, #6-32 Thread Size, 0.276" Installed Length (Pack of 10)