Shank_ZHIDA HardwareChina screwdriver bits manufacturer,High-end Auto screw driver machine bits custom.

ZHIDA HARDWARE CO.,LTD
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Shank

Screw Shank Drive bit | TORX Threaded Driver Bits TORX Threaded Driver Bit HRC: 59 CNC precision process,shaft concen****icity correction. Threaded type:M3,M4,M5 TORX Type: TX3,TX4,TX5,TX6,TX8,TX10,TX15,TX20,TX25 etc.TORX Plus type accept. Spec… 2012-7-9 0:22:20