ForgeFix Multi-Purpose Pozi Screws CSK ST ZYP 4.0x30mm Pack of 30

The ForgeFix Multi-Purpose Pozi Compatible Screws (CSK ST ZYP 4.0 x 30mm) are versatile, high-quality fasteners designed for professional trades and DIY projects alike. With their zinc yellow passivated finish, they offer excellent durability and corrosion resistance, making them ideal for various applications.

These countersunk-head screws feature a Pozidriv drive, which differs from traditional Phillips screws by having four additional points of contact and a line embossed in the screw head at 45°. This design prevents cam-out, allowing for greater torque application and a more secure fastening. The countersunk head is engineered to sit flush with substrates, ensuring a smooth finish.

Key Features

• Zinc Yellow Passivation: Aesthetic finish with superior corrosion resistance compared to standard zinc plating
• Pozidriv Drive: Increased torque capability and reduced slipping
• Countersunk Head: Sits flush for a smooth surface
• Single Thread Design: Enables quicker insertion and higher pull-out resistance

Applications

These screws are compatible with a wide range of materials, including PVCu, timber, chipboard, MDF, and other similar substrates. They are widely used in joinery, electrical, plumbing, and general DIY tasks, offering reliability and ease of installation.