Forgefix 10CFS52 Concrete Frame Screw Torx High-Low ZYP 7.5 x 52mm Bag 10

Power Tools Direct

These Forgefix high-low thread Concrete Frame Screws are Zinc Yellow Passivated for increased resistance to corrosion. They offer a virtually stress free fixing allowing close to edge applications. They are through-fixing eliminating the need for marking and re-positioning when fixing batons etc. The Torx compatible head of the screw enables increased torque control. APPLICATION: 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. The Zinc Yellow Passivation process of electroplating is similar to the 'Galvanised' and 'Zinc Plated' processes but with the addition of a yellow dye. It offers an aesthetically pleasing finish whilst having excellent resistance to corrosion. By design Torx compatible head screws resist cam-out much better than Phillips or Slotted screws. Where Phillips heads were designed to cause the driver to cam out to prevent over-tightening Torx compatible heads were designed to prevent it and to achieve a desired torque consistently. Torx compatible head sizes are described using the capital letter 'T' followed by a number. A smaller number corresponds to a smaller point-to-point dimension of the screw head. Only the proper driver can drive a specific head size without risk of ruining the driver or screw. High-Low Thread screws have an excellent holding power in wood due to their alternating high and low thread heights.Concrete Frame Screw Torx High-Low Thread ZYP 7.5 x 52mm Bag 10PTDFORCFS52G

ManoMano

General description This product is a set of high-low thread concrete frame screws with a Torx compatible head, designed for secure and stress-free fixing in various applications. They are zinc yellow passivated for enhanced corrosion resistance and feature an aesthetically pleasing finish. These screws are suitable for fixing window and door frames, as well as for use in DIY, joinery, plumbing, and electrical projects. Their high-low thread design provides excellent holding power in wood and other materials, and the Torx head allows for increased torque control and reduced cam-out risk. Technical specifications Size: 7.5 x 52mm Drill size: 6mm Material: Steel with zinc yellow passivation coating Thread type: High-low Head type: Torx compatible (size T) Compatibility and accessories Compatible with Torx T drivers Suitable for use with standard drills and screwdrivers equipped with the appropriate Torx bit Installation Use a drill with a 6mm bit to create a pilot hole if necessary

Amazon

Corrosion resistant zinc yellow passivated steel Ideal for window and door frames, and also suitable for many other applications Through fixing and high-low threaded for a virtually stress free, close to edge fixing in concrete TORX compatible head of the screw enables increased torque control