Timco Countersunk Screws, Self-Tapping, 3.9x16mm, Zinc, 1000pcs
Timco countersunk self-tapping screws (3.9x16mm) with zinc/yellow finish. Ideal for window fabrication & metal frames. Pack of 1000.
The Timco Countersunk Screws are precision-engineered for secure and durable fastening in window fabrication and other applications involving steel or aluminium reinforcement. These high-quality screws feature a countersunk head with ribs underneath, ensuring improved countersinking for a flush finish.
Made from carbon steel with a zinc and yellow finish, these screws offer excellent corrosion resistance and durability. Their self-tapping and self-drilling point design allows for easy installation without the need for pre-drilling, saving time and effort on-site.
Key Features:
- Thread Diameter: 3.9mm
- Length: 16mm
- Head Type: Countersunk with ribs
- Recess Type: Phillips (PH)
- Thread Type: Self-tapping
- Point Type: Self-drilling
- Finish: Zinc with yellow coating
- Material: Carbon steel
These screws come in a bulk pack of 1000 pieces, making them ideal for professional tradespeople and DIY enthusiasts tackling multiple projects. Their versatility makes them suitable for a wide range of applications where reliable, long-lasting fastening is required.
- Window fabrication
- Fastening hardware to steel frames
- Fastening hardware to aluminium frames
- General construction fitting
- Thread Diameter: 3.9mm
- Length: 16mm
- Head Type: Countersunk with ribs
- Recess Type: Phillips (PH)
- Thread Type: Self-tapping
- Point Type: Self-drilling
- Finish: Zinc & Yellow
- Material: Carbon Steel
- Pack Quantity: 1000 pieces
- Weight: 1121g
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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