RS PRO Stainless Steel Fire Rated Fixings Non-Corrosive 40 mm Length 182-3865

RS PRO 182-3865 Fire Rated Fixings are precision-engineered stainless steel screws with a 40 mm length and a robust non-corrosive finish. Designed for securing electrical equipment and other fixtures in a wide variety of popular substrates including masonry, plasterboard, breezeblock, concrete, brickwork, and wood, they provide reliable fixation in demanding industrial and construction environments.

These fixings are rigorously tested and certified to British Standards BS7671 and BS5839 part 1, proving their ability to withstand extreme temperatures of up to 970°C for 2 hours. This makes them an excellent choice for use in fire-rated applications and to comply with the 18th edition electrical wiring regulations. The close thread design ensures they remain firmly embedded even under conditions of high stress, vibration, and exposure to water sprays.

Unlike traditional fixings that require plastic wall plugs, these fire rated steel screws eliminate that need, as plastic plugs typically melt at 160°C. With excellent tensile, shear, and pull-out strength, they provide superior mechanical performance for fire safety installations.

Constructed from durable stainless steel for corrosion resistance. Non-corrosive finish extends longevity and safety. 40 mm long shaft with close threads for secure installation. Fire rated and compliant with BS7671 and BS5839-1 standards.

Designed for use in a variety of substrates including masonry and wood. Certified to withstand 970°C heat stress for 2 hours. Meets 18th edition electrical wiring regulations. Eliminates the need for plastic wall plugs in fire-rated fixes.

Exceptional tensile and shear strength with superior pull-out resistance. Manufactured in the United Kingdom ensuring high quality.

This product is ideal for applications in electrical installations, fire safety systems, construction projects, and industrial maintenance tasks where fire rated fixings are mandatory. RS PRO offers trusted quality and adherence to demanding industry standards, making these fixings a reliable choice for engineers and technicians.

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