Sealey BST4825 Self Tapping Screw 4.8 x 25mm Flanged Head Black Pozi BS 4174 Pack of 100

Sealey BST4825 Self Tapping Screw 4.8 x 25mm Flanged Head Black Pozi BS 4174 Pack of 100 – Self-Drilling Screws

This Sealey BST4825 self tapping screw showcases precision engineering, designed for robust performance in both professional and DIY settings. Manufactured to BS 4174 standards, these 4.8 x 25mm self-drilling screws feature a flanged head and a reliable Pozi drive, ensuring optimal grip and reduced cam-out during installation. The black finish not only provides a sleek aesthetic but also offers enhanced corrosion resistance, making them suitable for a variety of applications. Supplied in a convenient pack of 100, they are ideal for bulk or ongoing projects.

• Size: 4.8 x 25mm
• Head Type: Flanged Head
• Drive Type: Pozi
• Finish: Black (corrosion-resistant coating)
• Standard: BS 4174 compliant

Compared to many industry-standard self-drilling screws, the Sealey BST4825 delivers improved holding power due to its flanged head, which distributes force more evenly and helps prevent over-tightening or surface marring. While previous models or basic alternatives may lack corrosion resistance or a precision Pozi drive, this pack of 100 self tapping screws ensures longevity and secure fastening over repeated use. Their adherence to British Standard BS 4174 guarantees reliability and safety in all your fastening tasks.

Key Technical Advantages:

• Flanged Head: Provides stable seating and improved load distribution, reducing the risk of damaging the work surface.
• Precision Pozi Drive: Engineered for reduced cam-out and easier torque application, simplifying installation while minimising slippage.
• Corrosion-Resistant Black Finish: Delivers long-term durability and maintains an attractive appearance even in harsher environments.
• BS 4174 Compliance: Manufactured to strict standards for assured performance and compatibility.
• Convenient Quantity: Sold as a pack of 100, offering value and sufficiency for larger jobs or stocking up for future requirements.

Technology and Performance

Sealey’s commitment to quality is evident in the design of this self tapping screw. With advanced self drilling technology, these screws create their own threads as they are driven in, removing the need for pre-drilling and reducing labour time. The combination of the flanged head and Pozi drive ensures secure, vibration-resistant fastening, even under demanding conditions. When high performance and reliability are required, these self-drilling screws set a strong benchmark within their category, positioning themselves a step ahead of standard offerings in the market. Embrace the convenience and dependability of this trusted solution for your fastening needs.