This complete thread repair kit (sized for 4-40 threads) comes with 75 thread inserts, tap, pre-winder and tang break-off tool. Everything you need to repair a damaged thread in one package. Products are in like new condition.
The "COIL-SERT Complete 4-40 Thread Repair Kit E68" is best suited for industrial applications requiring robust and long-lasting threaded connections that can withstand high torque and tightening forces.
