ForgeFix General Purpose Pozi Screws CSK TT ZP 3/4in x 4, Box 200
Zinc-plated ForgeFix Pozi screws (3/4in x 4) for ironmongery, electrical & plumbing. Countersunk head, twin threads, 200 per box.
The ForgeFix General Purpose Pozi Compatible Screws with countersunk heads offer zinc plating for superior durability. These extremely popular screws are designed for general-purpose use across a variety of materials, ensuring a secure and long-lasting hold. Ideal for ironmongery, electrical, and plumbing applications, they are also compatible with screw cover caps for a neat finish.
Zinc-coated for protection, these screws prevent oxidation by forming a robust barrier while acting as a sacrificial anode if the barrier is compromised. Unlike iron oxide, the fine white zinc oxide dust does not degrade the substrate, maintaining surface integrity and providing enhanced corrosion resistance—similar to the protective oxide layers on stainless steel and aluminium.
Pozidriv Drive Benefits:
Unlike traditional Phillips screws, the Pozidriv design offers four extra contact points, eliminating the issue of cam-out (slippage under torque). The angled embossed lines on the screw head distinguish it from Phillips drives. With the correct tool, it ensures high torque application for reliable fastening.
Countersunk Head:
Designed to sit flush with surfaces, these screws provide a smooth finish. The twin threads facilitate easier driving into materials.
Size Conversion Guide:
- No.4 = 3.0mm
- No.6 = 3.5mm
- No.7 = 3.9mm
- No.8 = 4.0mm
- No.10 = 5.0mm
- No.12 = 6.0mm
- Ironmongery applications
- Electrical installations
- Plumbing systems
- Suitable with screw cover caps
- Head Type: Countersunk (CSK)
- Drive Type: Pozi Compatible
- Finish: Zinc Plated (ZP)
- Thread Type: Twin Thread (TT) for easier driving
- Size: 3/4in x 4 (Imperial)
- Metric Equivalent (Diameter): No.4 (3.0mm)
- Pack Quantity: 200 per box
- Weight: 138g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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