M2/M2.5/M3/M4/M5 304 stainless steel plum blossom slot with column screw pan head plum blossom slot machine screw tooth for Industrial Assembly

Our 304 Stainless Steel Pan Head Torx Screws with Pin—available in M2, M2.5, M3, M4, and M5 sizes—are high-precision security machine screws engineered for electronics, precision equipment, small appliances, and industrial assembly. Crafted from premium 304 stainless steel, these torx (plum blossom slot) screws combine exceptional corrosion resistance, security, and precision, making them ideal for professional use where reliability and tamper-resistant fastening are essential.

 

Made from food-grade 304 stainless steel, these machine screws offer superior resistance to rust, moisture, chemicals, and harsh environments—ensuring long-lasting performance in both indoor and outdoor applications. Unlike ordinary steel screws, 304 stainless steel maintains its structural integrity and sleek finish over time, making it perfect for electronics, small appliances, and precision equipment that require both functionality and durability.

 

The pan head torx (plum blossom slot) design with an integrated pin provides enhanced security and torque control: the torx drive allows for precise, slip-resistant installation with a matching torx tool, while the built-in pin adds a tamper-resistant feature, preventing unauthorized removal. This design is ideal for applications where security matters, such as electronics, medical equipment, and high-value small appliances.

 

Featuring machine threads (tooth), these screws are designed for secure, tight fitting in pre-tapped holes, ensuring stable fastening for delicate components and heavy-use applications alike. Available in a full range of small sizes (M2, M2.5, M3, M4, M5), they cater to diverse needs—from electronics assembly and small appliance repair to precision equipment installation and industrial small-part fastening.

 

Precision-manufactured to meet strict industrial standards, each screw undergoes rigorous quality control to ensure consistent sizing, accurate threading, smooth torx drive operation, and pin integrity. Whether you’re assembling electronics, repairing small appliances, or installing precision equipment, our 304 Stainless Steel Pan Head Torx Screws with Pin deliver the precision, security, and durability required for professional-grade fastening.