大柱头螺钉 锅头螺丝

panheadscrew  detail>>

大柱头螺钉

pan head screw  detail>>

锅头螺丝

panhead screw  detail>>

圆柱头螺钉

zylinderschraube socket screw/hexagon socket screw cheese-head screw  detail>>

圆顶柱头螺钉

binding screw fillister head screw  detail>>

壳体柱头螺丝

casing stud  detail>>

埋头螺钉；“埋头螺丝”

countersunk head screw  detail>>

埋头螺丝 沉头螺钉

sunkscrew  detail>>

圆头螺钉，高平头螺丝

round head screw  detail>>

开槽大圆柱头螺钉

slotted large cheese head screws  detail>>

开槽小圆柱头螺钉

slotted short cheese head screws  detail>>

开槽圆柱头螺钉

slotted cheese head screws slotted cheese-head screw  detail>>

内六角圆柱头螺钉

hexagon socket cahead screws hexagon socket head ca head screw hexagon socket head cahead ...  detail>>

球面圆柱头螺钉

fillister(raised cheese)head screw oval fillister head screw  detail>>

十字槽圆柱头螺钉

cross recessed cheese head serews  detail>>

锅头螺栓

panheadbolt  detail>>

凹头螺钉 内六角头螺丝 涡头螺丝

socketheadscrew  detail>>

t头螺丝

t head bolts  detail>>