Long Impact Grade Socket Adapter Set | 1/4" Hex Shank to Square Socket Drill Bits Bar Extension Set | 1/4", 3/8", 1/2" Drive 

[Quick Change] 1/4" hex shank interface, fast connect, work on quick change drill chuck, standard drill chuck, handheld screwdriver, electric screwdriver, change your hand socket set into a driven socket set

[Secured Fit] Spring loaded ball bearing on head, designed to fit securely while providing versatility and convenience no matter which tool you use

[Lengthening Design] 1/2” 1/4” 3/8” changing square shank size, 150mm (5.9in) Long Length for your special need.

[Wide Use] Impact socket adapter is suitable for both serious hobbyist woodworker and occasional DIYer, auto parts repairs and household maintenance, machinery, motor vehicle, cars, etc.

[High Quality] Made of heat-treated hardened chrome Vanadium(CR-V) steel, good abrasion resistance and high hardness, without breaking or rusting, heavy duty impact driver socket adapter set

1/4" 3/8" 1/2" Drive 1/4" Hex Shank Conversion Joint Extension Rod Electric Drill Socket Joint Rod

Impact Grade Socket Adapter Set, 1/4" 3/8" 1/2" Nut Driver Bits With 1/4" Hex Shank, Conversion Head With Extension Rod, Drill Socket Adapter

1/4 Hex Shank Convert Socket Adapter for Impact Drill to Wrench Driver Square Converter Bit Conversion Joint Extension Rod Set