DIN 7971 Tapping Screws – Manufacturer & Exporter | Ravina Fasteners

Overview of DIN 7971 Tapping Screws

Technical Specifications of DIN 7971 Screws

Applications and Features of DIN 7971 Tapping Screws

Materials and Surface Finishes Available at Ravina Fasteners

Why Choose Ravina Fasteners for DIN 7971 Tapping Screws

Ravina Fasteners is a trusted manufacturer and global exporter of DIN 7971 Tapping Screws, offering premium quality fasteners designed for efficient performance in sheet metal and plastic components. These screws feature a sharp point and thread-cutting design, allowing direct insertion into pre-drilled or punched holes without the need for nuts.

DIN 7971 refers to slotted, pan head tapping screws with a pointed tip, typically used for fastening into thin sheet metal, soft metals, and plastics. The screw’s design ensures optimal grip and thread-forming capability, making it ideal for light-to-medium duty applications across a variety of industries.

• Standard: DIN 7971

• Head Type: Pan Head

• Drive Style: Slotted

• Thread Type: Tapping thread, sharp point

• Point Type: Type A (sharp), for thin sheet metal

• Length Range: 6 mm to 100 mm

• Thread Diameter: 2.2 mm to 6.3 mm

• Tolerance: As per DIN standards

• Case-hardened steel

• Stainless Steel A2 (304) / A4 (316)

• Brass (on request)

• Zinc Plated (Clear, Yellow, Black)

• Nickel Plated

• Black Oxide

• Phosphate Coating

• Passivated (for stainless steel)

• In-house manufacturing with strict quality control

• Custom sizes and finishes available on request

• Timely delivery with global export capabilities

• Competitive pricing for bulk orders

• Trusted by OEMs and industrial suppliers worldwide

• DIN 7971 Tapping Screws are widely used across multiple industries where secure fastening into thin materials is required. Common applications include:

  • Sheet Metal Assemblies: Ideal for securing panels and enclosures in HVAC, automotive, and electrical industries.

  • Plastic Components: Perfect for joining plastic parts in consumer electronics and appliances.

  • Electrical Cabinets & Enclosures: Used for fastening covers and doors without needing pre-threaded holes.

  • Furniture Manufacturing: Applied in lightweight frames and joints, particularly in metal and plastic furniture.

  • DIY and Construction Projects: Useful in light-duty framing and installations.

  • ✅ Sharp Thread-Cutting Point: Enables self-tapping without requiring a pilot thread.

  • ✅ Slotted Pan Head Design: Offers easy installation using standard flat-blade screwdrivers.

  • ✅ Efficient Thread Forming: Provides strong engagement in thin sheet metal and soft materials.

  • ✅ Time-Saving Fastening: Eliminates the need for tapping operations or pre-installed nuts.

  • ✅ Versatile Usage: Suitable for both metal and plastic applications.

  • ✅ Corrosion Resistance: Available in multiple coatings to suit indoor and outdoor use.

  • ✅ Reusable Threads: Allows disassembly and reassembly without loss of grip in many materials.