E-Z Knife Threaded Insert Installation Kit - Brass - 3/8-16

E-Z Knife? inserts are designed for use in hard woods like oak cherry and maple. E-Z Knife? inserts are ideal for use wherever assembly or disassembly could lead to thread erosion or stripping. Also E-Z Knife? inserts for wood use a proprietary external ?knife? thread to slice into the wood which provides superior holding power. E-Z Knife? inserts are most often machined out of brass when internal thread sizes range from #4 to 3/8 or M3 to M8. For additional corrosion resistance stainless steel knife thread inserts are used with 8-32 10-24 and 1/4-20 internal threads. Kit Contains: (5x) 400-6 (1x) A1260 (1x) 500-5