5/16-18 UNC | SpirEx Thread Repair Kit

M10 x 1.5 - Key-Locking Inserts Thread Repair Stainless Steel

M8 x 1.25 - Key-Locking Inserts Thread Repair Stainless Steel

M5 x 0.8 - Key-Locking Inserts Thread Repair Stainless Steel

M4 x 0.7 - Key-Locking Inserts Thread Repair Stainless Steel

Standard Thread Plug Gauges

From

Pre-winder Insertion Tool All Sizes