High-quality structural screws with a TX25 head and ZB surface finish are ideal for installing load-bearing timber structures. Thanks to their special geometry, they provide a lower splitting effect, are easy to drive, and deliver reliable, strong joints in solid wood, laminated timber, and other wood-based materials.
These universal timber construction screws in size 4.5 × 70 mm with a TX25 drive are designed for both professional and DIY use. The special shape and cutting tip ensure fast start, clean driving without cracking, and high load-bearing capacity of the joint. The ZB surface finish helps protect against corrosion during normal use in interiors and sheltered exteriors.
The pack contains 200 pieces, an ideal quantity for larger structural assemblies, cladding, installing battens, beams, or elements made of laminated or glued wood. The screws are suitable for ETA-verified applications in load-bearing structures and meet the requirements for safe and durable joints.
- Lower splitting effect thanks to the special tip and thread geometry
- Fast and precise driving with TX25 (Torx) drive
- Universal use – solid wood, engineered timber, glued wood-based materials
- Strength and reliability for load-bearing applications
- Practical 200 pcs pack for efficient on-site work
Specifications
- Diameter
- 4.5 mm
- Length
- 70 mm
- Drive type
- TX25 (Torx)
- Surface finish
- ZB (zinc finish)
- Material application
- Wood, engineered timber, glued wood-based materials
- Suitability
- Load-bearing timber structures, ETA applications
- Packaging
- 200 pcs
