Auveco 24458 M4.2 x 20mm Phillips Oval Head Tek Self-Drilling Tapping Screw 50-Pack

The Auveco 24458 is a professional-grade self-drilling tapping screw designed for secure fastening in sheet metal applications. This M4.2 x 20mm screw features a Phillips oval head design with an integrated flush washer for a clean, finished appearance and enhanced surface protection.

Key Features:

• M4.2 screw size with 20mm length for versatile mounting applications
• Self-drilling point (Tek point) eliminates need for pre-drilling
• Phillips drive type for easy installation with standard tools
• Oval head style with integrated flush washer for professional finish
• Black finish steel construction for durability and corrosion resistance
• Package of 50 screws for multiple repairs or installations

This tapping screw is ideal for automotive body hardware, trim installation, and general sheet metal fastening applications. The self-drilling point saves time by combining drilling and fastening into a single operation, while the integrated washer provides a secure seal and prevents damage to painted or finished surfaces.

OEM Cross References: GM 11509707, W&E 2484