The product is 3/8-16thread repair kitEasy and simple use kitThe product is manufactured in chinaIncludes 12 inserts, complete instructions, Heli-Coil tap and installation toolUsed for repairing tapped holesMade from high quality materialComes in carded packingEasy to use
3/8-16 course, thread repair kit, includes 12 stainless steel inserts, a tap, & installation tool, in a resealable blister card.
Brand: Heli-Coil, Model: 5521-6, Size: 3/8-16