Spax T-Star Plus Flat CSK Warm Roof Fix – Wirox Coated 6.0 x 240mm T30

The Spax T-Star Plus flat countersunk warm roof fix is a full-thread screw engineered for secure timber fastening in warm roof constructions. It measures 6.0mm in diameter and 240mm in length, equipped with a T30 drive size and a flat countersunk head to ensure a flush finish. The screw features a 4CUT arrow-shaped tip designed to facilitate easy penetration and reduce splitting in timber substrates.

This fixing utilises the T-STAR plus hexalobular internal drive which enhances torque transmission and minimises cam-out during installation. The WIROX corrosion protection coating provides reliable weather resistance, making these screws suitable for external roofing environments. Used for warm roof construction and exterior timber fastening where corrosion resistance is required.

Specifications

Type: Full-thread screw
Length: 240mm
Diameter: 6.0mm
Drive Size: T30
Head Type: Flat countersunk
Tip Type: 4CUT arrow-shaped
Coating: WIROX corrosion protection
Drive System: T-STAR plus hexalobular internal drive
Manufacturer: SPAX

Key Features

• T-STAR plus hexalobular internal drive reduces cam-out
• Flat countersunk head for a flush finish
• Full-thread design for strong timber grip
• 4CUT arrow-shaped tip minimises timber splitting
• WIROX coating offers corrosion resistance for outdoor use
• T30 drive size compatible with common tools