Slotted round head wood screws
GB/T99-1986开槽圆头木螺钉
Cross recessed round head wood screws
GB/T950-1986十字槽圆头木螺钉
Slotted cheese head screws
GB/T65-1985开槽圆柱头螺钉
Slotted countersink head wood screws
GB/T100-1986开槽沉头木螺钉
Hexagon head wood screws
GB/T102-1986六角头木螺钉
Radii under the head of bolts and screws
GB/T3105-1982螺栓和螺钉的头下圆角半径
Side view of roundhead screw with adjustable thread length.
螺纹长度可调整的圆头螺钉的侧面图。
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
slotted oval countersunk head wood screw
一字槽椭圆沉头木螺丝
An awl with a beveled tip, used to make holes in wood for brads or screws.
锥钻，打眼钉钻头倾斜的钻子，用于在木头上钻孔以钉角钉或螺钉
A small cylindrical or tapered pin, as of wood, used to fasten things or plug a hole.
圆木栓，木钉用来把东西锁住或打孔的圆柱状或两头渐细的木制钉
Slotted large raised cheese head screws
GB/T947-1988开槽球面大圆柱头螺钉
Hexagon socket cap head screws
GB/T70-1985内六角圆柱头螺钉
Slotted large cheese head screws
GB/T833-1988开槽大圆柱头螺钉
Slotted capstan screws
GB/T832-1988开槽带孔球面圆柱头螺钉
Square set screws with short dog point and cone end
GB/T86-1988方头短圆柱锥端紧定螺钉