1/4 1/4 50mm length ------ 1/4 " shank can be converted to 6.35mm square head. 3/8 1/4 50mm length ------ 1/4 " shank can be converted to 9.53mm square head. 1/2 1/4 50mm length ------ 1/4 " shank can be converted to 12.7mm square head.
6 pc 6" & 3" Impact Grade Socket Adapter Set 1/4" 3/8" 1/2" Drive 1/4" Hex Shank
9pc 12" 6" 3" Impact Grade Socket Adapter Set 1/4" 3/8" 1/2" Drive 1/4 Hex Shank
Titan 6 pc Impact Wobble Socket Adapter Set 1/4 Hex to 1/4, 3/8, 1/2 drive 49036
6 Pcs Impact Drill Socket Adapter Set 1/4" 3/8" 1/2" Drive 6" 3" Long Hex Shank
Titan 15210 3pc Impact Grade Hex Shank to Locking Socket Adapter Set
WORKPRO Impact Socket Adapter 3/4" F to 1/2" M Cr-Mo Steel Socket Adapter Set US
