automotive trim screw, m4 self tapping screw

🔧 产品标题
M4 × 10 自攻螺丝（盘头，十字）｜F-SN-R0009

🆔 OEM 编号
N/A（通用型 / 副厂）

🧩 产品说明
此产品为 M4 × 10 盘头自攻螺丝（Phillips 十字），适用于 塑料或薄金属件固定。

🔧 Product Title
M4 × 16 Self-Tapping Screw (Mushroom Head, Black Stainless Steel) | F-SN-R0004

🧩 Product Description
This is an M4 × 16 self-tapping screw with Mushroom Head design, widely used for automotive trim, panel