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Specification
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HUS4-H Screw Anchor
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HUS4-HF Screw Anchor
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HUS4-HR Screw Anchor
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Material, corrosion
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Carbon steel, zinc-plated
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Carbon steel, multilayer coating
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Stainless Steel, 316
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Head configuration
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Hex head
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Approvals / test reports
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ETA, Fire, Seismic
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ETA, Fire, Seismic
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ETA, Fire
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Base materials
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Concrete (aerated), Concrete (cracked), Concrete (hollow core), Concrete (uncracked), Masonry (solid)
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Concrete (aerated), Concrete (cracked), Concrete (hollow core), Concrete (uncracked), Masonry (solid)
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Concrete (aerated), Concrete (cracked), Concrete (non-cracked), Masonry (solid)
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Reusable (and removable)
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Yes
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Yes
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-
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Cleaning procedures
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Automatic cleaning (SafeSet hollow drill bit), Manual cleaning, Non-cleaning
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Automatic cleaning (SafeSet hollow drill bit), Manual cleaning, Non-cleaning
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Manual cleaning, Non-cleaning
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PROFIS software
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Yes
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Environmental conditions
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Dry indoor
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Dry indoor
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Dry indoor, Outdoor, low to moderate pollution (C3), Outdoor with heavy industrial pollution
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Material composition
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Steel, zinc-plated (min. 5 µm)
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Steel, multilayer coating
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Stainless steel, A4
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Applications
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Temporary fastenings to concrete – such as traditional formwork, propping systems and protection barriers
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Suitable for use in uncracked and cracked concrete, steel-fibre reinforced concrete, hollow core slabs (size 8-14), metal decks (size 8-10), low-strength concrete and masonry (size 8-10)
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Assessed for use in a range of conditions: static, quasi-static, seismic (C1 & C2) and fire
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Suitable for permanent fastenings in dry, indoor environments and temporary outdoor use
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Fastening of baseplates – such as secondary steelwork, fences, handrails and racking systems
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Suitable for use in uncracked and cracked concrete, steel-fibre reinforced concrete, hollow core slabs (size 8-14), metal decks (size 8-10) and masonry (size 8-10)
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Assessed for use in a range of conditions: static, quasi-static, seismic (C1 & C2) and fire
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Suitable for permanent fastenings in dry indoor environments and outdoor use
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Fastening of baseplates – such as secondary steelwork, fences, handrails and racking systems
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Suitable for use in uncracked and cracked concrete
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Assessed for use in a range of conditions: static, quasi-static, seismic (C1) and fire
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Suitable for dry indoor and outdoor use, including high corrosion environments
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Advantages
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Removable, adjustable (nominal embedment ≥ 60 mm) and reusable – ideal for temporary fastenings
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Faster, simpler, safer installation – no cleaning, torque wrench or hammering required, now compatible with the SI-AT-22 Adaptive Torque Module
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Improved setting with less blocking – thanks to smaller core diameter and new thread design
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Hexagonal head – with an integrated washer for a neat appearance of through-fastened baseplates
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Cost-saving design – pair with PROFIS Engineering software to optimise designs and reduce material costs
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Removable and adjustable (nominal embedment ≥ 60 mm) – to help when levelling the baseplate
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Faster, simpler, safer installation – no cleaning, torque wrench or hammering required, now compatible with the SI-AT-22 Adaptive Torque Module
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Improved setting with less blocking – thanks to smaller core diameter and new thread design
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Hexagonal head – with an integrated washer
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Cost-saving design – pair with PROFIS Engineering software to optimise designs and reduce material costs
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Removable and high corrosion resistance – ideal for outdoor applications
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Faster, simpler, safer installation – no cleaning, torque wrench or hammering required, now compatible with the SI-AT-22 Adaptive Torque Module
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Improved setting with less blocking – thanks to smaller core diameter and new thread design
-
Hexagonal head – with an integrated washer
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Cost-saving design – pair with PROFIS Engineering software to optimise designs and reduce material costs
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