Drillpro 6pcs Hex Shank Screwdriver Bit Adapter and Sleeve Screwdriver Driver Socket Set

6Pcs Power Screwdriver Extension Bar Adapter and sleeve 1/4 Inch Hex Shank Power Screwdriver Driver Socket Bit

Material: chrome vanadium steel

3pcs Sleeve: 6mm, 8mm, 10mm

3pcs Adapter; 1/4", 3/8", 1/2"

Shank: 1/4 Inch Hex Shank

1. Spring loaded ball bearing on head holds sockets securely.

2. Suitable for 1/4 inch chuck systems or directly into drill chuck.

3. Change your hand socket set into a driven socket set.

4. This set is perfect for your impact driver or drill.

5. The 1/4 inch hex shank fits chucks as well as standard drill chucks.

6. 1/4 inch shank can be converted to 1/4 inch, 3/8 inch, 1/2 inch square head.