[Mark Clapp]

Bill, to save money on any of this hardware, check with a fastener supply house like Fastenal. The 6/32 ss screws I used were 10 cents each or more at the hardware store. I got a box of them from Fastenal for $1 for 100 screws so 1 cent each. I'll bet they sell the heli coils in bulk like that too. My heli coils have held great for eight years now, mounted to just below the surface so invisible, and required no glue to stay in place all this time.