Timco TX Concrete Screws, Flat Countersunk, Yellow, 7.5x90mm (100pk)

The Timco TX Concrete Screws offer a rapid and effective light-duty anchoring system, perfect for fixing into concrete, brick, stone, concrete blocks, and even wood. These screws replace traditional masonry fixings like nylon frame and hammer fixings, providing a single, efficient solution for secure and durable installations.

Designed with a TX30 TX Drive recess, these screws reduce driver wear and prevent camming-out for easier and more reliable installation. The serrated V-threads ensure optimal grip and penetration into all masonry types, while the high-low thread on the first 30mm aids insertion and reduces torque.

To enhance longevity, these screws are zinc-plated and yellow passivated, providing excellent corrosion resistance. The flat countersunk head features five locking ribs for a secure and flush finish.

Key Features:

• Material: All-steel, non-flammable (conforms to BS 7671, 18th Edition)
• Drive Type: TX Drive (reduces wear and prevents camming-out)
• Thread Design: Serrated V-threads for superior grip
• Corrosion Resistance: Zinc-plated and yellow passivated
• Head Type: Flat countersunk with locking ribs for a flush finish
• High-Low Thread: Easier insertion and reduced torque on the first 30mm

Applications: These screws are ideal for fitting windows, door frames, and other light-duty anchoring tasks in masonry or wood.