花蘭螺絲主要用于物體間的牽引和微調(diào)，國標(biāo)花蘭螺絲主要用于調(diào)節(jié)物體間的距離，美式花蘭螺絲承重性非常好，我公司可根據(jù)實際使用環(huán)境提供國標(biāo)、美標(biāo)、船用、及非標(biāo)花蘭螺絲。 規(guī)格工作載荷尺寸（mm）重量 SIZEWLL.TABCDELKG 1/4×40.2381016691870.17 5/16×41/20.36912226112210.26 3/8×60.541113228132750.43 1/2×61.0015162710183120.79 1/2×91.0015162710183880.98 1/2×121.0015162710184651.18 5/8×61.5918193313223491.40 5/8×91.5918193313224251.65 5/8×121.5918193313225011.86 3/4×62.3621243816253862.15 3/4×92.3621243816254622.59 3/4×122.3621243816255382.84 3/4×182.3621243816256913.62 7/8×123.2725294419325674.30 7/8×183.2725294419327205.30 1×64.5428305222374664.80 1×124.5428305222376186.08 1×184.5428305222377717.18 1×244.5428305222379238.38 11/4×126.89344471294668110.64 11/4×186.89344471294683412.44 11/4×246.89344471294698614.19 11/2×129.71425271355472415.76 11/2×189.71425271355487619.16 11/2×249.714252713554102920.76 13/4×1812.7486086426094527.07 13/4×2412.74860864260110230.30 2×2416.785564945168122445.97 21/2×2427.2268731135879131685.85 23/4×2434.02758910671831369101.80