Concrete Screws 7.5 x 122mm Countersunk Torx Drive Zinc Yellow Pack of 100

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.