D-LINE D-Fixing 5.1x40mm Fire Rated Screws Pack 100

• D-Fixings are fire-rated, with a 40mm long shaft and close threads which combine to provide exceptional performance.
• Ideal for securing D-Line fire-rated Safe-D ranges and other electrical installation equipment in popular substrates - including masonry, plasterboard / breeze-block, concrete, brickwork and wood.
• Extensively tested, and are certified to hold Safe-D clips and cable loads up to 970°C for 2 hours, after withstanding stress vibrations and water sprays also.
• In fire tests the D-Fixing screw threads remain securely embedded with no need for anchors or plastic wall plugs (which typically melt at 160°C).
• Fully safety tested and certified to BS5839 part 1 compliant.
• >1200ºc melting point.
• Non-corrosive finish.
• No need for plastic wall plugs.
• Excellent tensile strength, shear strength and pull-out load performance.
• 4mm pilot hole required.
• Tests confirmed that all products can hold cables secure in temperatures of 930ºC (+40 -0ºC) for 2 hours.