Adattatore per chiave a bussola con attacco quadro da 1,27 cm a esagonale da 0,64 cm, colore nero, set da 2 pezzi.

You will receive: 2 hardware accessories
1/2 to 1/4": One end is a 1/2-inch (approx. 1.3 cm) female connector, and the other end is a 1/4-inch (approx. 1.4 cm) Allen adapter.
Application: Converts a pneumatic wrench or power impact wrench into a drill bit or a ratchet wrench into a screwdriver.
Quick Release: Works with all 1/4" hex shank drill bits. Quick release saves you more time.
Anti-Drop: Securely locks the drill bit, preventing it from falling out.
Premium Materials: Made of high-strength materials, high quality, and durable.