Concrete frame screws (also known as masonry screws) are a specially designed self-tapping masonry fixing.
Simply drill a 6mm pilot hole in concrete or masonry and drive in, no plugs required.
Extremely popular fixing for window and door frames. Also now used as a versatile fixing for many applications in DIY, Joinery, Plumbing and Electrical trades.
Specification
- T30 Bit included in boxed product.
- Finish: Zinc Yellow Passivated.
- Virtually stress free, allowing close to edge applications.
- Torx compatible head screw for increased torque control.
- High load capacity with interlocking thread into base material.
- Through fixing, eliminating the need for marking and re-positioning.
- Widely used for batten, window and door frame fixing.
- Suitable for most masonry substrates including concrete and brickwork.