Reference illustration — produced to your drawing
Screws
Floorboard Screws
A floorboard screw has a twin-start coarse thread and a sharp point that drives quickly into timber without splitting, and a countersunk head that sits below the board surface. The twin thread halves drive time in dense flooring.
It secures floorboards, chipboard and subfloor panels to joists in new builds and renovations. Carpenters and flooring contractors use it to stop creaking and pull boards tight.
Standard
To your drawing
Size range
#6 – #10 · 25 – 75 mm / 1 – 3 in long
MOQ
From 50 pcs
Lead time
Samples 5–10 days
What we produce
- Twin-start thread for fast driving
- Countersunk head sits below the surface
- Sharp point reduces splitting in timber
- Zinc or waxed finish for easier driving
- Stainless 304 option for damp floors
Specification notes
- Common lengths 25 mm to 75 mm
- Thread and head quoted per board type
- Wax coating reduces drive torque
Specifications
Every line below is a starting point, not a limit. Non-standard sizes, special threads and unusual materials are what we do — send the drawing and we confirm what fits.
| Size range | #6 – #10 · 25 – 75 mm / 1 – 3 in long |
|---|---|
| Threads | Twin-start coarse thread |
| Head / geometry | Flat countersunk head; square, cross recess or six-lobe drive |
| Materials | Stainless steel 301 / 303 / 304 / 304L / 316 / 316L / 410 / 416 / 17-4PH · carbon steel 1045 / 1215 / 12L14 · alloy steel 4130 / 4140 · aluminium 2024 / 5052 / 6061 / 7075 · brass · bronze · copper · titanium |
| Finishes | As machined · black oxide · zinc plating · nickel plating · chrome plating · anodizing · passivation (through our vetted partner network) |
| Precision | ±0.01 mm on features that locate, seal or fit; ISO 2768-m for general dimensions |
| Marking | Head marking, grade marking or your own identification mark per drawing |
| Documents | Material certificate (MTR) with every batch, plus pre-shipment photos before dispatch |
| MOQ | From 50 pieces per type and material · samples from 1 piece |
| Sample lead time | 5–10 days |
| Production lead time | 25–35 days after sample approval |
| Quote | Within 24 hours, with DFM feedback |
Other screws we manufacture
See all 179 part types →
Send us the drawing
We reply within 24 hours with DFM feedback, a process route and a price. Samples from 1 piece, production from 50 pieces, shipped from Qidong City, Jiangsu Province, China.
Request a quote