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Metal countersunk pozi self tapping screw on a white background

Self Tapping Screws Countersunk Head Pozi Drive BZP - Pack of 10

SKU: 4X3/8CPS/TBZP
293 in stock

Our Self Tapping Screws – Countersunk Head Pozi Drive BZP Type A/B (DIN 7982) are designed for secure, flush fastening in sheet metal, plastics, and light engineering applications. Manufactured from hardened steel with a bright zinc-plated (BZP) finish, these screws provide excellent corrosion resistance and a professional appearance. The Pozi drive countersunk head ensures high torque transfer and a neat, flush fit, making them ideal for visible fixings and precision work.

£0.05

Pickup available at Bridgwater, Somerset

Usually ready in 1 hour

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Self Tapping Screws Countersunk Head Pozi Drive BZP - Pack of 10

4g (2.9mm) / 3/8" (9.5mm)

Bridgwater, Somerset

Pickup available, usually ready in 1 hour

Unit V Wylds Road
Bridgwater TA6 4BH
United Kingdom

+441278429229
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  • Order before 2pm Monday to Thursday for same day dispatch.
  • Orders placed after 2pm Friday to Sunday will be shipped on Monday.
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Product Highlights

Type A/B thread – sharp point for self-tapping into sheet metal and plastics

Bright zinc-plated (BZP) finish for corrosion resistance and durability

Sold in packs of 10

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Description

Our Self Tapping Screws with a Countersunk Head and a Pozi Drive are a versatile fastening solution, widely used across construction, fabrication, and engineering industries. Designed with a sharp Type A/B thread, these screws cut their own thread into sheet metal, plastics, and other thin materials, eliminating the need for pre-tapped holes in most applications.

The countersunk head design allows the screw to sit flush with the surface, creating a neat, professional finish that is ideal for visible fixings. Combined with the Pozi drive recess, these screws deliver improved torque transfer, reduced driver slippage, and easier installation compared to traditional slotted screws.

Manufactured to DIN 7982 standards, these screws are precision-engineered for consistent quality and performance. The bright zinc-plated (BZP) finish provides excellent resistance to rust and corrosion, making them suitable for both indoor and light outdoor use. The zinc coating also enhances their appearance, ensuring a clean and professional look.

Available in a wide range of diameters and lengths, this product line ensures you’ll find the right size for your specific project. Whether you’re working on sheet metal fabrication, electrical enclosures, automotive repairs, or general DIY tasks, these screws provide a reliable, cost-effective fastening solution.

Key Features

  • Head Type: Countersunk Pozi drive
  • Thread Type: Self-tapping Type A/B
  • Standard: DIN 7982
  • Finish: Bright zinc plated (BZP)
  • Material: Hardened steel
  • Applications: Sheet metal, plastics, electrical, automotive, fabrication
  • Sizes Available: Multiple diameters and lengths

What's in the box

  • Pack of 10 Self Tapping Screws Pan Head Pozi
Metal countersunk pozi self tapping screw on a white background

Frequently asked questions

What does DIN 7982 mean?

DIN 7982 is the German/European standard for countersunk self-tapping screws, ensuring precision and consistency.

Are these screws suitable for visible fixings?

Yes, the countersunk head design provides a neat, flush finish ideal for visible applications.

Do they require pre-drilled holes?

In many cases, no. The Type A/B thread is designed to cut its own thread, though pilot holes may be recommended for harder materials.

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