Screw Repair Kit 1 / 2 x 13 UNC helium. Triple first aid kit

The best way to do this is to repair damaged threads or make new threads in a simple way.

Threaded plugs are the quickest and easiest way to repair damaged threads during production or to make stronger threads in a variety of materials.

1 / 2 "repair kit x 13 UNC

• It makes stronger doughnuts in most materials
• Made of corrosion-resistant stainless steel
• It simplifies the measurement to inches and vice versa.
• It can be interchanged with other tools and tool marks
• Reduce thread wear.
• 2. Tolerance to high and low temperatures (- 150 ℃ to 430 ℃).

Expert Quality，Steel inserts restore damaged threads to their original size and condition in any material. Provides stronger assemblies where there is a tapped hole. Eliminates thread wear，correction，galling，seizing and rust. monitor. Contents：High Speed Steel Drill；Insertion Mandrel；High Speed Steel Steel Tap；Threat Inserts. 1/2“x 13 UNC.