For sale is a large quantity of recoil/helicoil thread locking inserts. I do not know the sizes included. This is military surplus and will have markings as shown.
Recoil Screw Thread Lock Inserts Size: UNC 5/8-11x 1.5D 5pc(23AG42)
HeliCoil 3585-7CN438 Size: 7/16-14x 0.438” Screw Thread Lock Inserts 5pc(23AG41)
Recoil Helicoil Prewinder Tool 55061 M6-1 (G36)
NOS Recoil Fix-A-Thread Part # 38140F Size M14-1.25
Thread Repair Kit M6 X 1.0mm, Helicoil Metric Thread Repair Insert Kit with H...
Lot of 100 Perma-Thread MS21209F415 Screw Thread Insert 1/4-28"
