grkljan glavobolja klijent 1 2 to 1 4 adapter Januar Tiho opušten
RS PRO 1/2 in, 1/4 in, 3/8 in Square Adapter | RS
Etra Oy - Bit-adapter 1/2"-1/4"
BrassCraft 1/2-in x 1/4-in Threaded Adapter Bushing Fitting in the Brass Fittings department at Lowes.com
U.S. Solid 2pcs Brass Pipe Fitting Adapter, Male Pipe x Female Pipe, 1/2" x 1/2", 1/2" x 3/4", 1/4"x 1/4", 1/4" x 3/8", 1/8" x 1/4", 1/8" x 1/8", 3/8" x 3/8" -
Milwaukee 1/4" Hex Shank to 1/2" Socket Adapter - White Cap