Drywall Screws
Fine Thread Drywall Screw
Black phosphated C1022A bugle head screw with fine thread for light-gauge steel studs, 10 mm head.
3.5C1022A
Commercial drywall fit-out on steel studs
Collated and loose screws for partitions and ceilings where speed and consistent countersinking drive the schedule.
- Interior constructionsector
- North America & Europeregion
- 4screw types
- Samplesfor site tests
The challenge
Fit-out crews fix thousands of boards a day. Screws that snap, strip steel studs or tear the board face cost labour and rework.
Our fastening solution
- Fine-thread bugle head screws for 0.5–0.8 mm steel studs, coarse thread where timber is used.
- Plastic-strip collated screws matched to the crew’s auto-feed tools.
- Pan framing head and wafer head screws for stud-to-track and lath.
- Cement board screws for wet areas behind tile.
Specification summary
| Board fixing | Fine thread 3.5 × 25 / 35 mm |
|---|---|
| Framing | Pan framing 4.2 × 13 mm |
| Wet areas | Cement board screw 4.2 × 32 mm |
| Packing | Collated strips, 1,000 per box |
Products used
Screws in this specification
Drywall Screws
Collated Drywall Screw (Plastic Strip)
Belted 3.5 × 25 mm drywall screws on plastic strip coils for auto-feed screw guns.
ISO3.5 × 25 mm
Self-Tapping Screws
Pan Framing Head Screw, Black Phosphate
Black phosphated pan framing head screw for steel stud to track connections, sharp or drill point.
DIN#7 × 7/16"
Concrete & Masonry Screws
Cement Board Screw
Ribbed countersunk Phillips screw with spoon point for fibre-cement board on timber or light steel.
4.2 mmHardened carbon steel
More projects
Other applications
Rooftop solar on trapezoidal metal roofs
Fixing aluminium PV rails and clamps to steel roof sheet so the fixings outlast a 25-year panel warranty.
Steel warehouse with sandwich panel roof and walls
Long self-drilling screws for 100–150 mm insulated panels on hot-rolled purlins in a hot, dusty climate.
Hardwood decking and timber structures
Corrosion-resistant timber screws that will not stain tannin-rich hardwood or split board ends.
Request for quotation
Get a fastening package quoted
Tell us the screw, size and quantity. A sales engineer replies within one business day with price, lead time and a sample offer.
- Emailinquiry@china-screw-factory.com
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- Phone+86 176 2154 1688