ForgeFix Self-Tapping Screws, Pozi Pan Head, ZN Plated, 1/2in x 4, Pack of 200

The ForgeFix Self-Tapping Screws are designed for reliable fastening across various materials. Their zinc-plated finish provides excellent corrosion resistance, ensuring longevity even in challenging environments. The screws feature a pan head design with a flat underside, which helps them lay flush against sheet materials, minimising deformation.

These Pozidriv-compatible screws can tap their own thread when used with pre-drilled pilot holes, making them ideal for working with sheet metal and other materials. The single-threaded design enhances pull-out resistance, maintaining a secure hold.

Applications & Benefits

These screws are widely used in DIY projects, ironmongery, engineering, electrical work, and plumbing due to their versatility and durability. The zinc coating acts as a sacrificial anode, protecting the screw from oxidation. Unlike standard iron oxide, zinc oxide forms a protective layer that enhances longevity by preventing further material degradation.

Pozidriv Advantage

The Pozidriv drive system ensures maximum torque transfer without cam-out (slipping), thanks to four additional contact points compared to traditional Phillips screws. A 45° embossed line on the screw head helps identify the correct drive type, ensuring compatibility with the appropriate driver.

Specifications

• Head Type: Pan Head (flat underhead for flush fitting)
• Drive Type: Pozidriv (reduced cam-out risk)
• Material: Zinc-plated steel (corrosion-resistant)
• Thread Type: Single-threaded (improved pull-out resistance)
• Length: 1/2 inch (12.7mm)
• Gauge: 4
• Quantity per Pack: 200