Don't trust regular wood screws to hold those expensive drivers in place! This kit contains (16) 10-32x1-1/4in black oxide machine screws phillips head and (16) deluxe six prong t-nuts.
These are not your typical 3 or 4 prong hardware store t-nuts. These have extra sharp teeth and longer shanks to insure that they go in straight and hold tight even in difficult material like particle board and MDF! Require 1/4in diameter holes.