120 Pcs Wafer Head Self Tapping Screws Metal, M4.2x19mm Self Drilling Wafer Head Screws, Sheet Metal Screws410 Stainless Steel Modified Truss Tek Screw Set for MetalWork Wood Plastic
Liuliushun
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Product Features
High-Quality Materials: self drilling screws are made from high-strength 410 stainless steel, offering excellent mechanical properties such as corrosion resistance and heat resistance. It is strong, hard, and durable. Modified Truss Head Screws: Cross self-tapping screws feature a clean, deep thread that distributes force evenly, preventing slippage during use, provide excellent holding power and secure connections between different materials. Self-drilling screw design: The self drilling screws' tail design provides more efficient drilling, allowing for simultaneous drilling, tapping, and tightening, enhancing the secure connection between the screw and the contacting object. Wide Applications: Suitable for household and office appliances, workplace fasteners, electrical products, communications equipment, shipbuilding, machinery, furniture, and repair work. Package Includes: 120 pieces in M4.2x19mm self tapping screws metal. This generous quantity meets your needs for various applications and fields.
