slotted head serew

slotted oval countersunk head wood screw

一字槽椭圆沉头木螺丝

Cross recessed round head wood screws

GB/T950-1986十字槽圆头木螺钉

Cross recessed countersunk head wood screws

GB/T951-1986十字槽沉头木螺钉

Cross recessed raised countersunk head wood screws

GB/T952-1986十字槽半沉头木螺钉

Slotted round head wood screws

GB/T99-1986开槽圆头木螺钉

Slotted countersink head wood screws

GB/T100-1986开槽沉头木螺钉

Cross recessed countersunk head screws

GB/T819-1985十字槽沉头螺钉

Side view of cheese head slotted screw with adjustable thread length.

螺蚊长度可调整的扁圆头一字槽螺钉的侧面图。

Top view of roundhead slotted screw. Selection box represents thread diameter.

圆头一字槽螺钉的俯视图。选择框代表螺纹直径。

bright mild steel round head wood screw

光亮软钢圆头木螺丝

nickel-plated mild steel round head wood screw

镀镍低碳钢圆头木螺丝

brass-plated mild steel round bead wood screw

镀黄铜圆头软钢木螺丝

Top view of cheese head slotted screw. Selection box represents thread diameter.

扁圆头一字槽螺钉的俯视图。选择框代表螺纹直径。

Slotted raised countersunk head wood screws

GB/T101-1986开槽半沉头木螺钉

" Bolts,round head with oval neck"

GB/T8262-1987圆头椭圆颈螺栓

Cross recessed cheese head screws

GB/T822-1988十字槽圆柱头螺钉

" Screws,cross recessed,oval head"

GB/T973-1976十字槽扁圆头螺钉

Cross recessed countersunk head tapping screws

GB/T846-1985十字槽沉头自攻螺钉