... , Cu-coating, Ni-coating, Cr-coating, Zn-coatingHead types: PH, SL, PZ, slot, Torx, square, hex, hex-plus, Torx hollow, Torx ... , single blister, injection case, blow case, PVC bag, colorbox.Nut driver (nut setter)Material: Cr-V steel,types: non-magnetic and ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Screwdriver Bits&Nut Driver