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
From heavy hex lag screws for timber frames to confirmat screws for flat-pack furniture, these screws carry a gimlet point and a coarse wood thread. We produce to DIN 571, DIN 7997 and customer drawings in carbon and stainless steel.
Wood & Timber Screws
Washer Head Pocket Hole Screw
Pocket hole screws with a flat washer head that seats in the pocket, colour coded, zinc plated.
DIN#7
Wood & Timber Screws
Confirmat Furniture Screw
Hex socket flat head confirmat screw for flat-pack furniture, 7 × 50 mm and other sizes, zinc plated.
DIN5 × 40
Wood & Timber Screws
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
Buying guide
How to specify wood & timber screws
Three decisions that prevent most problems on site.
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.
Applications
Projects using wood & timber screws
Wood & Timber Screws: common questions
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.
Request for quotation
Quote for wood & timber screws
Tell us the screw, size and quantity. A sales engineer replies within one business day with price, lead time and a sample offer.
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