五金(jin)工(gong)具（TOOLS?&?HARDWARE）是指鐵、鋼(gang)、鋁等(deng)金(jin)屬經過鍛造、壓延、切割等(deng)物(wu)理加工(gong)制造而(er)成的各種金(jin)屬器件(jian)的總稱。五金(jin)工(gong)具按照產品的用途(tu)來劃分，可以(yi)分為(wei)工(gong)具五金(jin)、建(jian)筑(zhu)五金(jin)、日用五金(jin)、鎖具磨具、廚衛(wei)五金(jin)、家居五金(jin)以(yi)及五金(jin)零部件(jian)等(deng)幾類(lei)。

五金(jin)工(gong)(gong)具(ju)(ju)包(bao)括各種手動(dong)、電動(dong)、氣(qi)動(dong)、切(qie)割工(gong)(gong)具(ju)(ju)、汽保工(gong)(gong)具(ju)(ju)、農用(yong)工(gong)(gong)具(ju)(ju)、起重工(gong)(gong)具(ju)(ju)、測量工(gong)(gong)具(ju)(ju)、工(gong)(gong)具(ju)(ju)機械、切(qie)削工(gong)(gong)具(ju)(ju)、工(gong)(gong)夾(jia)具(ju)(ju)、刀具(ju)(ju)、模具(ju)(ju)、刃具(ju)(ju)、砂輪、鉆(zhan)頭、拋光機、工(gong)(gong)具(ju)(ju)配件、量具(ju)(ju)刃具(ju)(ju)、磨具(ju)(ju)磨料等。