CC花兰螺丝（美式）◆采用合金钢模锻而成；◆采用特殊的热处理工艺进行热处理;◆体积小，强度高。型号额定载荷（t）A（mm）B（mm）C（mm）D（mm）E（mm）L（mm）自重（kg）SLNCCD1/4×40.188116101021920.15SLNCCD5/16×40.329138131142140.24SLNCCD3/8×60.45111410161522720.38SLNCCD1/2×60.68151713211523140.76SLNCCD1/2×90.68151713212293900.9SLNCCD1/2×120.68151713213054661.04SLNCCD5/8×61.02182316251523371.28SLNCCD5/8×91.02182316252294451.5SLNCCD5/8×121.02182316253055211.76)