The M3.5 x 50mm Long Flat-Head Countersunk Electrical Fixing Screws with a black nickel finish are ideal for a range of electrical and construction applications. Featuring a slotted flat countersunk head, these screws are perfect for screwless sockets and switches. Made from mild steel and plated with durable black nickel, they offer excellent corrosion resistance and a sleek, modern appearance.

With a 3.5mm thread diameter and 50mm length, these screws securely fasten metal parts together, making them suitable for machinery, electrical installations, and construction projects. This pack of 20 screws provides the perfect solution for a variety of professional and DIY needs.

Key Features:

Head Type: Slotted flat countersunk head for smooth, flush installation.

Ideal Applications: Perfect for use with screwless sockets and switches or fastening metal components in machinery.

Material: Constructed from durable mild steel with a corrosion-resistant black nickel plating.

Dimensions: M3.5mm thread diameter and 50mm length for versatile usage.

Pack Size: Includes 20 screws per pack for convenience and value.