► ICCONS® | Metal/Timber Washered Hex Screws

Sealed High-Grip Fixing for Mixed Material Construction Metal moves. Timber compresses. Sheet materials expand under heat. ICCONS® Metal & Timber Washered Hex Screws are engineered to deliver strong clamping force with integrated sealing pressure across steel to steel, steel to timber & timber to timber fastening applications where weather resistance...

Sealed High-Grip Fixing for Mixed Material Construction

Metal moves. Timber compresses. Sheet materials expand under heat. ICCONS® Metal & Timber Washered Hex Screws are engineered to deliver strong clamping force with integrated sealing pressure across steel to steel, steel to timber & timber to timber fastening applications where weather resistance matters.

Integrated washer heads form the key performance advantage. The bonded washer distributes load evenly across the surface while improving moisture resistance at the penetration point. That dual function supports exterior cladding, roofing sheets, timber framing connections & structural mounting across exposed Australian environments.

Drive engagement remains critical under torque. The hex head profile increases contact area with Impact Drivers, reducing cam out while improving installation control. Strong engagement allows installers to seat screws firmly without rounding the head under load.

Thread design determines holding reliability. Sharp cutting geometry improves bite across steel purlins, timber battens or mixed substrates. Crews operating within Commercial Construction environments rely on consistent penetration depth when fastening roof sheets, wall panels or structural components.

Broader fastening systems may integrate hardware from Bolts & Fasteners where structural load transfer must remain stable. Roofing assemblies frequently align with products from Roofing Materials & Sealants to ensure water resistance at sheet overlaps. Structural reinforcement applications can involve components from Structural Fasteners & Bolts where higher load capacity is required.

Fabricators preparing steel prior to sheet placement commonly utilize Metal Cutting & Grinding Tools to achieve alignment before fixing. Installers working at height across roofing projects must operate with compliant safety equipment from Safety Harnesses & Fall Protection. Bulk fasteners stored between build stages remain protected when organized within Tool Storage systems.

ICCONS® Metal & Timber Washered Hex Screws are manufactured for durability, sealing performance & consistent clamp pressure across demanding site conditions.

What’s in This Collection:

► Metal to metal washered hex screws
‣ Self drilling design for fastening steel without pre drilling

► Metal to timber washered hex screws
‣ Strong thread bite for secure penetration into timber framing

► Integrated bonded washer options
‣ Improves weather sealing at fixing points

► Corrosion resistant coatings
‣ Suitable for exterior Australian exposure

► Multiple gauges & lengths
‣ Adaptable for varied sheet thickness & framing depth

► Trade pack quantities
‣ Ideal for roofing crews, shed builders & framing contractors

Each screw supports reliable fastening across cladding, roofing, steel framing & mixed material builds.

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Designed for Mixed Substrates, Weather Exposure & Long-Term Hold

Sheet movement under wind load places stress on every fixing point. Poor sealing allows moisture ingress. Weak threads loosen under expansion cycles.

ICCONS® Metal & Timber Washered Hex Screws combine aggressive thread cutting with integrated washer compression to maintain stable pressure across steel sheets, timber battens & structural frames. Even load distribution reduces sheet distortion while improving surface contact.

Australian climate introduces heat expansion, coastal air plus heavy rainfall that test exposed fixings continuously. Corrosion resistant finishes protect thread integrity while bonded washers maintain sealing pressure at penetration points.

Industrial Shed supports trade buyers with bulk quantities, competitive pricing plus dependable stock availability. Every qualifying order includes Same day dispatch to keep roofing & cladding schedules moving. Ongoing customers can also access Warranty & parts Support for added purchasing confidence across supported product categories.

When fastening across mixed materials, clamp force plus sealing performance must work together.

► Integrated washer for improved moisture resistance
► Strong hex drive engagement under torque
► Same day dispatch across stocked lines
► Built for Australian construction environments

Secure roofing sheets, cladding panels & framing assemblies with ICCONS® Metal & Timber Washered Hex Screws engineered for high torque exterior fastening.

Frequently Asked Questions

They are used for fastening roofing sheets, wall cladding, steel framing & timber structures where sealing plus clamp force are required.

Yes. Corrosion resistant coatings combined with washer sealing support outdoor applications when matched to environmental conditions.

Self drilling variants do not require pre-drilling in compatible steel. Timber applications may require pilot holes depending on density.

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