Iso metric black hexagon bolts , screws and nuts - specification Iso米制的粗制六角螺拴螺钉和螺母规范
Iso metric precision hexagon bolts , screws and nuts - specification Iso米制精密六角螺拴螺钉和螺母规范
Aerospace ; nuts , hexagon , with mj - thread , steel , class : 1100 mpa 235 c 航空和航天.带mj螺纹等级: 1100mpa 235钢制六角螺
Aerospace ; nuts , hexagon , with mj thread , captive washer and counterbore , self - locking , steel ; class : 1100 mpa 235 c 航空航天.带附加垫圈和沉头孔自锁mj螺纹的六角螺
Aerospace series - nuts , bihexagonal , self - locking , in heat resisting nickel base alloy ni - p101ht waspaloy ; classification : 1210 mpa at ambient temperature 730 c ; german version en 3012 : 1995 航空航天系列.耐高温镍基合金hi - p101ht自锁十二角螺