High-quality carpentry screws with a countersunk head measuring 4.0 × 80 mm and TX20 drive in a yellow zinc finish are ideal for assembling and repairing wooden structures. They offer reliable fastening, reduced risk of wood splitting thanks to special geometry, and easy screwing with a clean, flush head seating.
These universal carpentry screws are designed for load-bearing wooden structures where high strength and long joint life are required. The countersunk head ensures a clean surface appearance, and compatibility with the TX20 bit profile enables efficient work without cam-out.
Thanks to the special screw geometry, there is a significant reduction in splitting effect when screwing, which protects the material and increases joint quality. The yellow zinc (YZ) surface finish provides reliable anti-corrosion protection for interior use.
- Ideal for load-bearing wooden structures – stable and strong joints.
- TX20 – secure power transfer and less bit wear.
- Countersunk head – neat flush seating without protrusion.
- Easy installation – smooth penetration through the material and reduced risk of splitting.
Specifications
- Type
- Carpenter screw with countersunk head
- Size
- 4.0 × 80 mm
- Drive
- TX20 (Torx)
- Surface finish
- Yellow zinc (YZ)
- Material application
- Wood, load-bearing wooden structures
- Package
- 100 pcs
