HHIP 1011-0081 31 Piece 1/4-20 Helical STI Thread Repair Kit

.HHIP 31 Piece 1/4-20 Helical STI thread repair kit for repairing tapped holes. Simple and easy to use kit. Cost effective system creates stronger than original threads. Kit includes 25 Stainless Steel 1/4-20 Inserts, 1 piece of a 1/4-20 STI High Speed Steel Tap, 1 piece of a 17/64" High Speed Steel Twist Drill, 1 Coil Driver, 1 Tang Breaker, 1 L Hex Wrench, and 1 Metal Case. Installed length of the stainless steel inserts is 1. 5 X diameter.
.Application: Thread Repair
.Country of origin: China
.Package Dimensions: 7" L x 2" W x 5" H
.Package weight of the Product: 13.62 Ounces