uptodatetools 1/4" 3/8" 1/2" Hex Shank Ball Joint Sleeve Universal Impact Adapter Socket Set  (Pack of 3)

Material: Chrome Vanadium Steel(CR-V) Quantity: 1Set 3Pcs Color: Silver Type? 1/4*1/4*50mm: 1/4'' Hex Shank----6.35mm Square Head 3/8*1/4*50mm: 1/4'' Hex Shank----9.53mm Square Head 1/2*1/4*50mm: 1/4'' Hex Shank----12.7mm Square Head Features: --Made of chrome vanadium steel CR-V, hard and wear-resistant, sturdy and durable. --Suitable for converting hammer drill, impact drill, pistol drill and other tool heads with high bite, with rivet bead lock on all sides, tight joints can effectively reduce screw damage, easy to use. --Applicable to screwdriver handle or electric drive tools (with hexagonal hole or three-jaw chuck) drive sockets. --After installation, the original hexagonal size can be converted to square size so that it can be used for socket installation, which is a good accessory for conversion. --Widely used in home DIY, woodworking, auto parts, professional machine repair, etc. Package: 1Set 3 x Socket Bit Adapters