Reyher Parafusos para madeira 8x120mm T40 galvanizados, CE, Teko, 50 unid. 890920150080120

Timber construction demands fasteners that hold firmly without splitting the wood. These Reyher wood construction screws combine a robust 8 mm diameter with a 120 mm length to deliver reliable pull-out resistance in structural timber framing. The T40 Torx drive ensures positive bit engagement, reducing cam-out and speeding up installation even at high torque.

Who is it for

Carpenters, timber framers, and serious DIYers working on load-bearing wooden structures such as roof trusses, deck substructures, and heavy framing. If you need a screw that bites deep into softwood or hardwood without pre-drilling in most cases, this is a dependable choice.

Main features

• 8 mm diameter and 120 mm length for deep anchoring in structural timber.
• Torx T40 drive for secure bit fit and reduced wear.
• Galvanized zinc finish provides corrosion protection for outdoor use in protected environments.
• Partial thread design pulls the head tight while allowing the shank to slide, preventing wood splitting.
• Self-tapping tip penetrates wood without pre-drilling in softwood, and with pre-drilling in hardwood.
• CE marked and part of the Teko product series for consistent quality.
• Pack of 50 screws.

Specifications

• Product type: Wood construction screw
• Material: Steel
• Screw diameter: 8 mm
• Screw length: 120 mm
• Drive type: Torx
• Drive size: T40
• Head type: Countersunk
• Thread type: Partial thread
• Surface finish: Galvanized zinc
• Corrosion protection: Yes (zinc plated)
• Certification: CE
• Quantity per pack: 50 pieces
• Product series: Teko
• Application: Timber construction, wood framing
• Recommended driver bit: Torx T40
• Suitable for: Softwood, hardwood (pre-drilling may be required for hardwood)
• Environmental use: Outdoor (protected environments)
• Self-tapping feature: Yes

Tips

Use a T40 bit and an impact driver for best results. In dense hardwood, pre-drill a pilot hole slightly smaller than the screw shank to prevent splitting. For outdoor projects, ensure the zinc coating remains intact; for harsh environments, consider additional protective measures.