Description:
These screws are designed with a countersunk (CSK) head, meaning they sit flush with the surface of the material when installed. This creates a clean, professional finish, eliminating protruding screw heads that can interfere with other components or create an unsightly appearance. The Allen head (also known as a hex socket head) provides a secure grip for tightening, reducing the risk of slippage and damage compared to traditional slotted or Phillips head screws. Made from high-quality stainless steel, these screws offer excellent corrosion resistance, ensuring long-lasting performance in various environments.
Key Features:
- Countersunk (CSK) Head: Provides a flush, clean finish.
- Allen Head (Hex Socket): Offers a secure grip and reduces slippage.
- M3x20 mm Dimensions: Standard metric size for versatile applications.
- Stainless Steel Construction: Ensures corrosion resistance and durability.
- Pack of 20: Provides ample supply for multiple projects.
- Free Allen Key Included: Offers convenience and immediate usability.
- Machine Screw Precision: Manufactured to tight tolerances for reliable fastening.
Applications:
The versatility of these M3x20 mm CSK Allen Head Screws makes them suitable for a wide range of applications, including:
- Electronics Assembly: Securing components in circuit boards, enclosures, and devices.
- 3D Printing Projects: Assembling and reinforcing 3D-printed parts.
- Robotics: Joining structural components and mounting sensors.
- DIY Projects: Building custom furniture, fixtures, and other creations.
- Machine Repair: Replacing worn or damaged screws in machinery.
- Model Making: Assembling intricate models and prototypes.
- Automotive Applications: Securing interior panels, trim, and other components.
- General Fabrication: Joining metal, plastic, and other materials.
Benefits of Stainless Steel:
Stainless steel offers several advantages over other materials, including:
- Corrosion Resistance: Prevents rust and degradation in humid or corrosive environments.
- Durability: Provides long-lasting performance and resistance to wear.
- Strength: Offers high tensile strength for secure fastening.
- Aesthetic Appeal: Maintains a clean, polished appearance.
DATA SHEET AND USECASE
Typical Specifications:
- Thread Size: M3 (3 mm nominal diameter)
- Thread Pitch: 0.5 mm (standard for M3 screws)
- Length: 20 mm
- Head Type: Countersunk (Flat Head)
- Drive Type: Hex socket (Allen)
- Material: Stainless Steel (commonly A2-70 or A4-70 grades)
