螺钉: nut bolt; screw; screw faste ...开槽盘头螺钉: slotted pan head screws十字盘头螺钉: pan head phillips十字槽盘头螺钉: cross recess head screw; cross recessed pan head screw十字槽小盘头螺钉: cross recessed small pan head screws内六角花形盘头螺钉: hexagon lobular socket pan head screws十字槽盘头螺钉和弹簧垫圈组合件: cross recessed pan head screw and single coil spring lock washer assemblies十字槽盘头螺钉和平垫圈组合件: cross recessed pan head screw and plain washer assemblies十字槽小盘头螺钉和大垫圈组合件: cress recessed small pan head serew and big plain washer assemblies十字槽小盘头螺钉和弹簧垫圈组合件: cross recessed small pan head screw and single coil spring lock washer assemblies十字槽小盘头螺钉和平垫圈组合件: cross recessed small pan head screw and small plain washer assemblies盘头螺栓: pan bolt; panhead bolt十字槽盘头螺钉和外锯齿锁紧垫圈组合件: cross recessed pan head screw and serrated lock washer external teeth assemblies凹头螺钉: socket (head) screw;socketed screw凹头螺钉键: socket screw key半沉头螺钉: machine screw with oval countersunk fillister head; oval head screw; raised countersunk head screw半埋头螺钉: instrument headed screw半圆头螺钉: button headed screw; button-headed screw; cup head screw; half-round head screw; half-round screw; round head screw扁头螺钉: brazier head screw; lentil-headed screw槽头螺钉: slotted head screw沉头螺钉: countersunk head screw; flat(countersunk)head screw; sunk screw大圆头螺钉: tru head screw; truss head screw大柱头螺钉: pan head screw蝶形头螺钉: fly headed screw; fly-headed screw堵头螺钉: plug screw