Sealey BST3510 Self Tapping Screw 3.5 x 10mm Flanged Head Black Pozi BS 4174 Pack of 100

Sealey BST3510 Self Tapping Screw 3.5 x 10mm Flanged Head Black Pozi BS 4174 Pack of 100 – Self-Drilling Screws

The Sealey BST3510 Self Tapping Screw is a robust, precision-engineered fastener designed for both convenience and performance. Manufactured to stringent BS 4174 standards, this self-drilling screw boasts a flanged head in a black Pozi finish, measuring 3.5 x 10mm, and is supplied in a handy pack of 100 for ease of use and ample supply on any project.

• Size: 3.5 x 10mm
• Head Type: Flanged
• Finish: Black Pozi
• Conforms to: BS 4174 standards
• Quantity: Pack of 100

Compared to general-purpose screws on the market, the Sealey BST3510 stands out for its compliance with BS 4174, ensuring both quality and consistency. The black Pozi flanged head design provides superior torque distribution and enhanced grip during installation, reducing the risk of cam-out associated with standard Phillips heads. Previous iterations and similar products often lack the precise threading and reliable self-drilling capability present in this model, which greatly increases efficiency on site.

Key Technical Advantages:

• Enhanced thread design for rapid penetration and secure fixing
• Flanged head for improved load distribution and reduced risk of pull-through
• Black Pozi finish for added corrosion resistance and discrete visibility
• Manufactured to BS 4174 for guaranteed performance and reliability
• Supplied in a cost-effective pack of 100 for large or repeated tasks

Technology and Performance

The advanced self-tapping technology of the Sealey BST3510 Self Tapping Screw ensures quick and effortless insertion into a variety of materials, eliminating the need for pre-drilling in most applications. Its specialised thread pattern delivers a tight, reliable grip, making it suitable for both professional and DIY tasks. The black Pozi-coated flanged head offers not only a subtle aesthetic but superior rust protection, extending the lifespan of your fixings.

Whether you are working on domestic renovations or large-scale construction, this self-drilling screw provides a dependable and efficient fastening solution. Its conformity to strict standards and high-quality construction make it a trusted choice in the self-drilling screws category for those seeking both performance and value.