Amartisan Torx Bit Set, 24-Piece S2 Steel, 1" & 2.3" Long T5 24-Piece, Black

Manufacturer: AMARTISAN. Drive System: Torx. [S2 Material Forging] :The drill bit is made of high quality S2 alloy steel and is phosphatized to improve paint adhesion and corrosion resistance. Perfectly matched to most standard tamper-resistant German-made star 6-point screws.

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