PROTO Impact Socket Adapter: 1 in Input Drive Size, Black Oxide, 3/4 in Output Drive Size, Square - 1AX66|J07656 - Grainger
MILWAUKEE Impact Socket Adapter Set: 1/4 in Input Drive Size, Black Oxide, Square, 3 PK - 19RK08|48-32-5033 - Grainger
Sk Professional Tools 4519 $185.15 1/2", 3/4", 3/8" Drive Universal/Adapter Impact Set SAE | Zoro.com
WESTWARD Impact Socket Adapter Set: 1/4 in_3/8 in_1/2 in_3/4 in_1 in Input Drive Size, Black Oxide - 45KG87|45KG87 - Grainger
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