樣品或現(xiàn)貨現(xiàn)貨品牌BL類別圓柱銷標準類型國標標準編號GB120.2公稱直徑8（mm）公稱長度20—140表面處理不經(jīng)處理材料等級碳鋼 35H應(yīng)用范圍機械工業(yè)用緊固件gb120.2-86內(nèi)螺紋圓柱銷 工藝:切削 熱處理單位:元/千件公稱直徑主要尺寸千件重量材質(zhì)工藝售價包裝數(shù)量備注d×ld1pt2kg小盒外箱8×20m50.80124.04中碳淬火393現(xiàn)貨8×25m50.80126.01中碳淬火413現(xiàn)貨8×30m50.801210.50中碳淬火445現(xiàn)貨8×35m50.80129.92中碳淬火471現(xiàn)貨8×40m50.801211.88中碳淬火491現(xiàn)貨8×45m50.801213.80中碳淬火519現(xiàn)貨8×50m50.801215.81中碳淬火549現(xiàn)貨8×55m50.801217.77中碳淬火617現(xiàn)貨8×60m50.801219.73中碳淬火685現(xiàn)貨8×65m50.801221.69中碳淬火753現(xiàn)貨8×70m50.801223.65中碳淬火821現(xiàn)貨8×75m50.801225.61中碳淬火889現(xiàn)貨8×80m50.801227.57中碳淬火957現(xiàn)貨8×100m50.801234.46中碳淬火1196現(xiàn)貨8×120m50.801241.36中碳淬火1435現(xiàn)貨8×.25中碳淬火1675現(xiàn)貨