TIMCO Drywall Dense Board Screws – PH – Reduced Countersunk – High-Low Thread – Black
TIMCO Drywall Dense Board Screws – PH – Reduced Countersunk – High-Low Thread – Black - 3.9 x 30 / 1000 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Place your order before 3pm for next working day delivery.
Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.
Description
Description
Specialist Fixing for Dense and Hard-Pressed Drywall Boards
TIMCO Dense Board Screws are designed specifically for fixing dense and hard-pressed drywall panels to metal or timber framing. The reduced diameter countersunk head sits flush with the board surface, helping to prevent paper or surface layer damage, while the high-low thread pattern increases pull-out resistance in hard materials. Finished in black phosphate for improved drive performance and internal corrosion resistance, these screws feature a PH2 Pozidriv recess for secure, consistent engagement.
Key Features & Benefits
- High-Low Thread: Alternating thread heights provide exceptional grip in dense boards and improve holding power.
- Reduced Countersunk Head: Minimises board damage and ensures a smooth, professional finish.
- Sharp Point: Drives quickly into both timber and thin-gauge steel without pre-drilling.
- PH2 Drive: Pozidriv No.2 recess for positive engagement and reduced cam-out.
- Black Phosphate Finish: Reduces driving torque and provides corrosion resistance in dry, internal environments.
Application Areas
- Fixing dense or high-density drywall panels
- Plasterboard to timber studs or battens
- Board fixing to light gauge steel framing
- Commercial fit-outs and interior partitions
Technical Specifications
- Head Type: Reduced countersunk
- Drive Type: PH2 (Pozidriv No.2)
- Thread Type: High-low thread
- Point: Sharp point
- Material: Carbon steel
- Finish: Black phosphate
- Use: Internal dry applications
Payment & Security
Payment methods
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