Impact bit set: (RoHS)
Material: Chrom Vanadium Steel(CRV), HRC: 53
S2 steel, HRC 60
3/8" and 1/2 " Square x 10mm Hexagon Bit Adaptors.

Inhalt:
Bits 30mm * HEX: H4, H5, H6, H7, H8, H10, H12mm
Bits 30mm * TORX: T20, T25, T30, T40, T45, T50, T55,
Bits 30mm * SPLINE: M5, M6, M8, M10, M12,
Bits 75mm * HEX H4, H5, H6, H7, H8, H10, H12mm
Bits 75mm * TORX: T20, T25, T30, T40, T45, T50, T55,
Bits 75mm * SPLINE: M5, M6, M8, M10, M12.

ZHDIA Hardware, quality grade Screw Bits, Screwdriver, Nut Setter, Allen Key factory(RoHS compliant, SGS report), Material original Taiwan, Export USA, UK, Germany, Brazil etc, OEM accept, Please keep our info and holp we can cooperate in the future. More info please visit our website and online catalog.
Any query and advice please kindly let us know, Waiting for your reply, Thanks.