Countersunk AB Self Tapping Screws

Our Countersunk AB Self-Tapping Screws are engineered for secure fastening into pre-drilled holes across a wide range of materials including sheet metal, plastics, and composites. Featuring a flat, countersunk head that sits flush with the surface, these screws offer both functional strength and a clean, low-profile appearance—ideal for applications where aesthetics and surface integrity matter.

Key Variants & Standards:

• Slot Countersunk AB Self-Tapping Screws – DIN 7972C Traditional slotted drive screws with a flat countersunk head. These are ideal for manual installation and offer a classic fastening solution for light-duty applications.
• Pozi Countersunk AB Self-Tapping Screws – DIN 7982CZ Equipped with a Pozi drive for improved torque control and reduced cam-out. These screws are perfect for power tool use and provide consistent thread engagement in thin gauge materials.
• Torx Countersunk AB Self-Tapping Screws – DIN 7982C Featuring a 6-lobe Torx drive, these screws deliver superior torque transmission and minimize driver slippage. Ideal for high-precision assembly and automated production environments.
• Torx Countersunk AB Self-Tapping Screws – ISO 14586 Manufactured to ISO standards, these screws offer international compatibility and enhanced dimensional consistency. The Torx drive ensures high performance in demanding industrial settings.
• Phillips Countersunk AB Self-Tapping Screws – DIN 7982CH A widely used variant with a Phillips cross recess, offering reliable engagement and ease of installation. These screws are suitable for general-purpose fastening in metal and plastic substrates.

Features & Benefits:

• Flush Countersunk Head: Ensures a smooth surface finish, ideal for visible or load-bearing applications.
• AB Point Profile: Combines a sharp tip with thread-forming capability for efficient penetration and secure hold.
• Multiple Drive Options: Available in Slot, Pozi, Torx, and Phillips to suit manual or powered installation methods.
• Standard Compliance: Manufactured to DIN and ISO specifications for consistent quality and interchangeability.

Whether you're assembling enclosures, mounting hardware, or working on precision electronics, Countersunk AB Self-Tapping Screws offer a versatile and professional fastening solution tailored to your drive preference and application needs.

We stock our Countersunk AB Self-Tapping Screws in a range of sizes and finishes including BZP, Black Zinc, A2 and A4 Stainless Steel.

Can't find the Countersunk AB Self-Tapping Screw you're looking for? Give us a call on 01233 713581