About this item

• Each adapter piece with drill bit extension is constructed of s2 steel to deliver long-lasting strength and durability for years of use in your tool collection for home improvement or automotive work.
• The bits are compatible with common to heavy duty power tools, drivers, hand wrench, and screwdriver handled tools for versatility and flexibility for all your home and garage applications.
• The 1/4" hex shank fits all quickly change chucks as well as standard drill chucks.
• The size: 1/4 inch, 3/8 inch, and 1/2 inch.
• Use：Suitable for both serious hobbyist mechanics and occasional DIYer, auto parts repairs and household maintenance, machinery, motor vehicle, cars, etc. Spend the least money and take the most effect. You will need one.
• Spring loaded detent ball ensures socket is secured.
  Converts Power Drills into Speedy Socket Drivers.
  The socket adapters are made of s2 steel with superior strength and durability with superior strength and durability.
  Ball Bearing Design: The socket adapter has a spring-loaded ball bearing on each square head, which can effectively fix the socket and avoid sliding.
  The original hexagonal polygon size is converted to a square head size, which can be used to mount the sleeve as a good accessory for conversion.