A very effective method and easy solution for removing rounded off nuts, bolts, and studs. The shard edges of the Koken Nut Twister socket opening will tighten around the nut, bolt or stud and turn it easily off. Nut Twister is designed for removing right-handed thread nut/bolt only.

• Koken Nut Twister Socket 17 mm
  
• Drive Size: 3/8"
• Depth: 16 mm
  
• Length: 35 mm
  
• Very High Quality Socket
  
• Made in Japan