7.5MM CSK MASONRY WINDOW SCREW (BOX 100)

• High Strength - stress free fixing
• Efficient - 30% Less drive-in torque required
• Universal for Masonry and Concrete

STARFIX masonry through fixing screw out-performs other types of plugless fixings in both performance and durability.

The patented StarForm self tapping thread with spaced hi-lo thread form provides ultimate grip and allows for multiple re-fixing, without stripping the formed tapped hole. Precision T30 star drive gives optimum drive efficiency, improving grip and extending bit life.

No plug required in concrete, solid brick, sand-lime brick, pumice stone, honeycomb brick, natural stone, etc. - Permanent and secure in many applications including window and door frame fixing, timber beams, battens, wooden laths, facades, metal profiles and panels.

High strength in temporary fastener applications - leaves no steel parts behind to corrode after removal.