30种尺寸,TOTAL共计382个O型圈有公制和英制盒子的颜色有：红色，蓝色，***，默认红色。一箱有20盒，一箱重量是13KG除了***胶，也可以做硅胶和氟胶的材质的。详细规格如下：NUMBERINCHESMETRICQUANTITYNUMBERINCHESMETRICQUANTITYd.w.d.w.d.w.d.w.568-0060.1140.072.91.7820PCS568-2110.7960.13920.223.5310PCS-70.1450.073.681.7820PCS-2120.8590.13921.823.5310PCS-80.1760.074.471.7820PCS-2130.9210.13923.393.5310PCS-90.2080.075.291.7820PCS-2140.9840.13924.993.5310PCS-100.2390.076.071.7820PCS-2151.0460.13926.573.5310PCS-110.3010.077.651.7820PCS-2161.1090.13928.173.5310PCS-120.3640.079.251.7820PCS-2171.1710.13929.743.5310PCS-1100.3620.1039.192.6213PCS-2181.2340.13931.343.5310PCS-1110.4240.10310.772.6213PCS-2191.2960.13932.923.5310PCS-1120.4870.10312.372.6213PCS-2201.3590.13934.523.5310PCS-1130.5490.10313.942.6213PCS-2211.4210.13936.093.5310PCS-1140.6120.10315.542.6213PCS-2221.4840.13937.693.5310PCS-1150.6740.10317.122.6213PCS-3251.4750.2137.475.337PCS-1160.7370.10318.722.6213PCS-3261.60.2140.645.337PCS-2100.7340.13918.643.5310PCS-3271.7250.2143.825.337PCS)