详细规格及用途描述
1pc - 1/4"drive quick release bit holder
30pcs - ø1/4 x 25L bit
(T8,T10,T15,T20,T25,T27,T30,T40, SL3,SL4,SL5,SL6,SL7,SL8
PH1-PH2-PH2-PH3 , PZ1-PZ2-PZ2-PZ3 , H3-H4-H5-H6-H7-H8 , S1-S2)
(Two way function : for 6.35mm(1/4"dr) Ratchet Handle& Ratchet Screwdriver)