Construction screw 8x320 mm, countersunk head

High-performance structural wood screw designed for strong and precise timber connections. Ideal for load-bearing and secondary wooden structures in dry interior environments.

Key benefits

• High strength carbon steel construction

• Countersunk head Ø 14.5 mm for clean and flush installation

• TORX 40 drive for superior torque transfer and reduced cam-out

• Partial thread (100 mm) for strong clamping effect

• Certified according to EN 14592, CE marked

Technical specifications

• Size: 8 × 320 mm

• Material: Carbon steel

• Surface finish: Yellow zinc plated

• Head type: Countersunk head

• Head diameter: 14.5 mm

• Thread length: 100 mm (partial thread)

• Drive type: TORX 40

• Standard / Certification: EN 14592, CE

• Packaging: 50 pcs + TORX bit included

Applications

Designed for fastening timber elements such as beams, joists, KVH and BSH timber, roof structures, and general wooden constructions.
The partial thread ensures tight clamping between connected members, increasing joint stability and structural integrity.