3PCS 50mm Socket Extension Bit Adaptor Set

Turn your power drill into a speedy socket driver with our 3PCS 50mm Socket Extension Bit Adaptor Set!

Made with chromium-vanadium steel, these bits offer superior durability, strength, and corrosion-resistance for long-lasting use.  Perfect for all kinds of screwdriver handles or tools.  

• Turns the power drill into a speedy socket driver
• Made with chrome-vanadium steel for super durability & strength
• Works on all kinds of screwdriver handles or tools
• Size:
  

  1/4"*1/4"*50mm(Length)---1/4 "shank can be converted into 6.35 mm square
  3/8"*1/4"*50mm(Length)---1/4 "shank can be converted into 9.53 mm square
  1/2"*1/4"*50mm(Length)---1/4 "shank can be converted into 12.7 mm square