Timco Drywall Dense Board Screws 3.9x55mm - 1000 Pack
High-quality Timco drywall screws (3.9x55mm) for dense board and timber. Black phosphate, high-low thread, PH2 drive. 1000 Pack.
Designed specifically for attaching dense board to timber stud work, the Timco Drywall Dense Board Screws offer superior performance and durability. These screws feature a super sharp point and high-low thread design, ensuring excellent grip and pull-out resistance when fixing into timber.
Key Features:
- Phillips No. 2 recess for a positive and secure drive.
- Countersunk head designed for improved countersinking into dense board for a flush finish.
- High-Low thread enhances pull-out resistance in both timber and thin sheet metal.
- Coarse thread provides extreme holding power, ideal for structural applications.
- Black phosphate finish offers corrosion resistance and durability.
- Fire Classification A1, ensuring safety in fire-rated constructions.
Technical Specifications:
- Thread Diameter: 3.9mm
- Length: 55mm
- Thread Length: 50mm
- Head Type: Reduced Countersunk
- Recess Type: Phillips
- Point Type: 25° Sharp Point
- Driver Bit Size: PH2
- Material: Carbon Steel
- Max Drilling Thickness: 0.6mm
Ideal for professional builders and DIY enthusiasts, these screws are suitable for various timber and drywall applications, providing a secure and long-lasting fix every time.
- Thread Diameter: 3.9mm
- Length: 55mm
- Thread Length: 50mm
- Head Type: Reduced Countersunk
- Recess Type: Phillips (PH2)
- Point Type: 25° Sharp
- Driver Bit Size: PH2
- Finish: Black Phosphate
- Material: Carbon Steel
- Max Drilling Thickness: 0.6mm
- Fire Classification: A1
- Weight: 2800g
Always follow local regulations and product guidance.
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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