Specification

HUS4-C Screw Anchor

HUS4-CR Screw Anchor

Material, corrosion

Carbon steel, zinc-plated

Stainless steel, A4

Head configuration

Countersunk Torx

Countersunk

Approvals / test reports

ETA, Fire, Seismic

ETA, Fire

Base materials

Concrete (aerated), Concrete (cracked), Concrete (hollow core), Concrete (uncracked), Masonry (solid)

Concrete (aerated), Concrete (cracked), Concrete (non-cracked), Masonry (solid)

Reusable (and removable)

Not possible

Cleaning procedures

Manual cleaning, Non-cleaning

PROFIS software

Yes

Environmental conditions

Dry indoor

Dry indoor, Outdoor, low to moderate pollution (C3), Outdoor with heavy industrial pollution

Material composition

Steel, zinc-plated (min. 5 µm)

Stainless steel, A4

Applications

• Fastening non-structural baseplates – such as handrails, staircases and balustrades

• Assessed for use in a range of conditions: static, quasi-static, seismic (C1 & C2) and fire

• Suitable for permanent fastenings in dry, indoor environments and temporary outdoor use

• Fastening non-structural baseplates – such as handrails, staircases and balustrades

• Suitable for use in uncracked and cracked concrete

• Assessed for use in a range of conditions: static, quasi-static, seismic (C1) and fire

• Suitable for dry indoor and outdoor use, including high corrosion environments

Advantages

• Removable and adjustable (nominal embedment ≥ 60 mm) – to help when levelling the baseplate

• Faster, simpler, safer installation – no cleaning, torque wrench or hammering required, now compatible with the SI-AT-22 Adaptive Torque Module

• Improved setting with less blocking – thanks to smaller core diameter and new thread design

• Countersunk head – to fasten flush to a baseplate for improved aesthetics and trip safety

• Cost-saving design – pair with PROFIS Engineering software to optimise designs and reduce material costs

• Removable and high corrosion resistance – ideal for outdoor applications

• Faster, simpler, safer installation – no cleaning, torque wrench or hammering required, now compatible with the SI-AT-22 Adaptive Torque Module

• Improved setting with less blocking – thanks to smaller core diameter and new thread design

• Countersunk head – to fasten flush to a baseplate for improved aesthetics and trip safety

• Cost-saving design – pair with PROFIS Engineering software to optimise designs and reduce material costs