The award winning rapierstar StarFix is probably the most efficient direct masonry fixing screw available. The patented StarForm self tapping thread enables lower drive-in torque with exceptional holding.
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. Spaced hi-lo thread provides ultimate grip and allows for multiple re-fixing without stripping the formed tapped hole.
High strength in temporary fastener applications - leaves no steel parts behind to corrode after removal.
Pack of 100, Driver bit included.