M20x1M LEFT HAND MILD STEELSTUDDING, Pack of 5

• Left-hand thread suitable for special mechanical applications where reverse direction threads are required to prevent loosening under rotation or stress
• Can be used to make custom bolt lengths and studs, or can be used in various repairs and installations where precise threading is necessary
• The mild steel material provides a good balance of strength, malleability, and corrosion resistance when treated properly