詳細(xì)介紹 T型螺帽●材質(zhì):S45C ●硬度:HRC 30-35° 英制規(guī)格 (inch):型號ABCDEF TN-3/8A3/8-16111361822 TN-3/8B121362222TN-1/2A1/2-12141682228TN-1/2B1/2-13161682528 TN-5/8A5/8-111820112832 TN-5/8B1920113232TN-3/4A3/4-102125143238TN-3/4B2225143838 公制規(guī)格 (mm):型號ABCDEFTN-8 M8*1.25P101261622TN-10 M10*1.5P121471822TN-12AM12*1.75P141682228TN-12B161682528TN-14M14*2.0P161682528TN-16 M16*2.0P1820112832TN-18M18*2.5P2024123238TN-20M20*2.5P2228143238