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.
200 Pcs Stainless Steel Thread Inserts Kit M3-M12 Helicoil Screw Repair Set
NOS Recoil Fix-A-Thread Part # 38140F Size M14-1.25
Helicoil Master Thread Repair Kit in Case - No. 5526 Fine Thread SAE New Kit
20pcs Thread Repair Insert, Metal Self Tapping Slotted Screw Thread Insert He...
131PCS Helicoil Type Thread Repair Kit rethread Stripped Metric M5 M6 M8 M10 M12
