十字槽沉头螺钉 meaning in Chinese

cross recessed countersunk head screw

Cross recessed countersunk head screw and countersunk external toothed lock washer assemblies
十字槽沉头螺钉和锥形锁紧垫圈组合件
Countersunk flat head screws common head style with cross recess - part 1 : steel of property class 4 . 8
十字槽沉头螺钉第1部分:钢4 . 8级
Cross recessed countersunk head screw and countersunk serrated external toothed lock washer assemblies
十字槽沉头螺钉和锥形锁紧垫圈组合件
Countersunk flat head screws common head style with type h or type z cross recess - product grade a . steel of property class 8 . 8 , stainless steel and non - ferrous metals
H型或z型十字槽沉头螺钉. a级产品. 8 . 8级,不锈钢和非铁类金属钢特性