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。日本NOK进口O型密封圈AS568 210 211 213 18.64 20.22 23.39*3.
。美标丁晴O型圈线径3.53外径15.47/17.04/18.64/20.22/21.82/23.
。美标硅胶O型圈线径3.53内径15.47/17.04/18.64/20.22/21.82/23.
星型圈X型圈内17.04/18.64/20.22/23.39/24.99/26.57/28.17*3.53
针规高精度塞规18.61 18.62 18.63 18.64 18.65 18.66 18.67mm
。进口星型圈X型圈丁晴9.1/12.29/13.87/15.47/17.04/18.64*3.53
。进口星型圈X型圈美标丁晴17.04/18.64/20.22/21.82/24.99*3.53
。针规高精度塞规18.61 18.62 18.63 18.64 18.65 18.66 18.67mm
。硬质合金钨钢机用铰刀18.61 18.62 18.63 18.64 18.65mmH7高精
星型圈18.64/20.22/21.82/23.39/24.99/26.57/28.17/29.74*3.53
星型圈 10.46/12.07/13.64/15.24/16.81/18.42/18.64/19.99*5.33
针规塞规18.6 18.61 18.62 18.63 18.64 18.65 18.66 18.67 18.68
针规塞规手柄量规PIN规量棒18.62 18.63 18.64 18.65 18.66 18.67
针规塞规18.61/18.62/18.63/18.64/18.45/18.66/18.67/18.68/.69
星型圈X型圈内径13.87/15.47/17.04/18.64/20.22/21.82*3.53
星型圈17.04/18.64/20.22/21.82/23.39/24.99/26.57/28.17*3.53
进口星型圈X型圈美标丁晴17.04/18.64/20.22/21.82/24.99*3.53
美标X型圈18.64星形圈20.22/21.82/23.39/24.99/26.57/28.17*3.53
17.04/18.64/20.22/21.82/24.99*3.53进口星型圈X型圈美标日本JPO
氟胶O型圈内径17.04/18.64/20.22/21.82/23.39/24.99/26.57*3.53
美标丁晴O型圈内径15.47/17.04/18.64/20.22/21.82/23.39*3.53
美标硅胶O型圈内径15.47/17.04/18.64/20.22/21.82/23.39*3.53
X型密封圈 星型10.46/12.07/13.64/15.24/16.81/18.42/18.64*5.33
O型圈 丁晴/线径3.53MM内径18/18.64/20.22/21.82/23.39/24.99
丁青星型圈17.04/18.64/20.22/21.82/23.39/24.99/26.57*3.53
NBR丁青橡胶星型密封圈耐油耐磨X型圈内径15.47/17.04/18.64*3.53
三元乙丙O型圈EPDM内15.47/17.04/18.64/20.22/21.82/23.39*3.53
优质O型圈17.04/18.64/20.22/21.82/23.39/24.99/26.57*3.53
日本NOK进口O型密封圈AS568 210 211 213 18.64 20.22 23.39*3.53
FKM氟胶X型圈内径15.47/17.04/18.64/20.22/21.82/23.4/25*3.53mm
丁晴O型圈内径12.69/13.87/15.47/17.04/18.64/20.22*3.53
NBR丁晴X型圈内径15.47/17.04/18.64/20.22/21.82/23.4/25*3.53mm
氟胶美标O型圈AS568-209/210/211 17.04/18.64/20.22*3.53耐高温
X/星型圈内径15.47/17.04/18.64/20.22/21.82/23.39/24.99*3.53
美标O型圈 AS568-207/208/209/210 13.87/15.47/17.04/18.64*3.53
进口加硬 NBR90 耐高压O型圈 18.64*3.53 美标 AS-210 丁腈胶90度
氟橡胶耐油耐高温O型圈
星型圈X型圈内10.46/12.07/13.64/15.24/16.81/18.42/18.64*5.33
星型X形圈 13.87/15.47/17.04/18.64*3.53液压气动克服扭转密封圈
硬质合金钨钢机用铰刀18.61 18.62 18.63 18.64 18.65mmH7高精度
硬质钨钢球合金球18.635/18.64/18.645/18.65/18.655/18.66mm钢珠
针规塞规量棒18.6 18.61 18.62 18.63 18.64 18.65 18.66 18.68
星型圈X型密封圈矩形o型圈橡胶圈
直柄机用铰刀镶钨钢合金18.6 18.61 18.62 18.63 18.64 D4H7H8H9
直柄手用铰刀18.63 18.64 18.65 18.66 18.67 18.68 18.69 D4H7H8
直柄机用铰刀镶钨钢合金1
进口NBR星型密封圈 X型圈 13.87/15.47/17.04/18.64/20.22*3.53
直柄手用铰刀18.634579
新品优质X型圈3.53*13.87/15.47/17.04/18.64/20.22 密封圈星型圈
速发优质X型圈3.53*13.87/15.47/17.04/18.64/20.22 密封圈星型圈
优质美标O型圈AS568-210 18.64*3.53美国国家标准密封圈
H7精度18.64 18.65 18.66 18.67*200 150mm 加长合金钨钢机用铰刀
氟橡胶 氟胶O型圈内径16*17.04*18*18.64*20.22*21.82*23*3.53
H7高精度钨钢直槽硬质合金铰刀18.64 18.65 18.66 18.67**100 mm
高精度h7正公差硬质合金钨钢铰刀
