Wood & Timber Screws
DIN 571 Hex Head Lag Screw
Hex head wood screw (coach screw) to DIN 571, M4–M20 × 16–200 mm, zinc plated or stainless steel.
DIN 571M4–M20
Wood & Timber Screws
Confirmat Furniture Screw
Hex socket flat head confirmat screw for flat-pack furniture, 7 × 50 mm and other sizes, zinc plated.
- Material
- Carbon steel
- Head
- Flat, hex socket
- Size
- 5 × 40, 6.3 × 50, 7 × 50, 7 × 70 mm
- Finish
- Zinc, nickel, black
- Standard
- DIN
- Lead time
- 15–30 days
- Free samplesUp to 20 pcs, ships in 7 days
- Lot test reportHardness, coating, drill time
- Made to orderCustom lengths, finishes, head marks
- Export readyFOB, CFR or CIF with full documents
Overview
The confirmat (Euro screw) joins chipboard and MDF panels at right angles without separate dowels. Its thick, blunt thread spreads the load across the panel core.
Applications
- Flat-pack furniture
- Kitchen cabinets
- Wardrobes
Key features
- Joins panels without dowels
- Hex socket for controlled torque
- Matches stepped confirmat drills
- Nickel and black finishes
Specifications
Typical values. Every dimension, hardness and coating is confirmed in writing with your quotation.
| Material | Carbon steel |
|---|---|
| Head | Flat, hex socket |
| Size | 5 × 40, 6.3 × 50, 7 × 50, 7 × 70 mm |
| Finish | Zinc, nickel, black |
| Standard | DIN |
| Lead time | 15–30 days |
| Samples | 20 pcs free |
| MOQ | 500 kg |
| HS code | 7318.14 / 7318.12 (by type) |
Buying guide
Applies to all wood & timber screws.
Pre-drill hardwood
For lag screws in hardwood, drill a pilot hole of about 60–70 % of the thread diameter to prevent splitting.
Furniture connectors
Confirmat screws (7 × 50 mm is common) need a stepped drill for the shank and thread. They hold flat-pack panels without separate dowels.
Outdoor timber
Use hot-dip galvanised or A2/A4 stainless screws for treated timber. ACQ-treated lumber attacks plain zinc.
Ordering
Packing and delivery
Standard terms for this product. Tell us if your market needs something different.
PackingSmall boxes, buckets or 20–25 kg cartons on fumigated pallets; private label available.
Lead timeSamples in 7 days; production 25–35 days after deposit.
PaymentT/T 30 % deposit, 70 % against B/L copy, or L/C at sight.
ShippingFOB Shanghai or Ningbo, CFR or CIF to your port.
Questions about this product
What size lag screws do you make?
DIN 571 hex lag screws from M6 to M20 and 25 to 300 mm long, in zinc, hot-dip galvanised and stainless finishes.
Do you make furniture screws to drawing?
Yes. Send a drawing or sample and we quote tooling, sample lead time and unit price.
Which wood screws are best for outdoors?
A4 stainless steel or hot-dip galvanised screws. Electro-zinc is for indoor or protected use only.
Wood & Timber Screws
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DIN 7997 Countersunk Wood Screw
Phillips countersunk wood screw to DIN 7997 / EN 14592, partial thread, yellow zinc, Ø3–6 × 16–100 mm.
DIN 79973.0–6.0 mm
Request for quotation
Request a quotation for Confirmat Furniture Screw
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
- WhatsApp+86 176 2154 1688
- Phone+86 176 2154 1688