Screw Memory Solution NKT spun+skrue UH 6.0x80 G3 TX30 — 100 pcs, exterior threaded with ribs

Memory Solution NKT spun+skrue UH 6.0x80 G3 TX30 — 100 pcs is a pack of self-tapping exterior screws designed for outdoor construction and cladding tasks. Each screw measures 6.0 x 80 mm, features a ribbed shank for improved thread engagement and holding power in timber and composite materials, and uses a TX30 drive for secure bit seating. The G3 corrosion protection provides enhanced resistance to weathering and makes the fastener suitable for external façades, decking and other outdoor carpentry where durable, threaded connections are required.

Advantages

The ribbed shank design increases bite and reduces splitting when driven into wood or composite boards, while the self-tapping tip simplifies installation by forming its own thread. The TX30 drive ensures reliable torque transfer and minimizes cam-out. G3 corrosion protection extends the service life of the screw in outdoor conditions and helps maintain structural integrity of the installation. Supplied in a 100-piece pack, these screws are ready for medium to large exterior projects.

Suitable for

• Exterior façade cladding and mounting
• Decking installation and board fixing
• Exterior carpentry and timber framing
• Fixing composite panels and cladding systems
• General outdoor fastenings requiring threaded engagement

Key specifications

• Length and diameter: 6.0 x 80 mm
• Drive type: TX30 (Torx)
• Shank: ribbed shank for improved holding power
• Tip: self-tapping (forms thread in substrate)
• Correlation: exterior-grade corrosion protection (G3)
• Pack quantity: 100 pieces

How to use

Select the appropriate screw length and diameter for the material thickness and load conditions. Use a TX30 bit in a drill or impact driver and set a suitable torque to avoid overdriving; a clutch-equipped driver is recommended for repeatable depth control. Pre-drilling is generally not required for softwoods and many composite boards due to the self-tapping tip, but for hardwoods or sensitive claddings a pilot hole can reduce splitting and ensure accurate alignment. Drive the screw perpendicular to the surface until the head is flush or slightly countersunk as required by the application.

Usage recommendations

For long-term exterior performance, combine these screws with compatible corrosion-resistant fixtures and follow local building codes for façade and decking installations. When working near the coast or in highly corrosive environments, consider additional protective measures or alternative fasteners certified for marine exposure.