工程 維修 DIY 必備 外銷大廠 台灣製造品質優良 使用完後可上油，使之不易生鏽延長使用時間 材質:彈簧鋼 銅 長度89MM圓頭 32片圓頭公英制0.04~0.889mm，0.0015~0.035in

詳細規格: .0015" / .038mm , .002" / .051mm , .0025" / .063mm , .003" / .076mm , .004" / .102mm .005" / .127mm , .006 "/ .152mm , .007" / .178mm , .008" / .203mm , .009" / .229mm .010" / .254mm , .010" / .254mm(銅 ), .011" / .279mm , .012" / .305mm , .013" / .330mm .014" / .356mm , .015" / .381mm, .016" / .406mm , .017" / .432mm , .018" / .457mm .019" / .483mm , .020" / .508mm , .021" / .533mm , .022 "/ .559mm , .023" / .584mm .024" / .610mm , .025" / .635mm , .026" / .660mm , .028" / .711mm , .030" / .762mm .032" / .813mm , .035" / 0.889mm