Timco zinc-plated self-drilling screws for window fabrication. Countersunk PH drive, 3.9x32mm, 1000 pieces per pack.
The Timco Countersunk Self-Drilling Screws are designed for secure fastening in steel and aluminium-reinforced frames. Their self-drilling point eliminates the need for pre-drilling, saving time and effort on your projects. These screws feature a Phillips (PH) recess for easy driving and a countersunk head that sits flush with the surface for a neat finish.
Constructed from durable carbon steel with a zinc finish, these screws offer corrosion resistance and long-lasting performance. The self-tapping thread ensures a strong grip and reliable hold in various materials.
Ideal for window fabrication, attaching hardware to reinforced frames, and other light- to medium-duty fastening tasks. The 3.9mm thread diameter and 32mm length provide a balanced combination of strength and versatility.
Supplied in a convenient pack of 1000 pieces, these screws represent excellent value for both professional tradespeople and DIY enthusiasts working on multiple projects.
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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