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HUS3-A 6 CONCRETE SCREW ANCHOR
HUS3-A 6 CONCRETE SCREW ANCHOR
HUS3-A 6 CONCRETE SCREW ANCHOR

HUS3-A 6 CONCRETE SCREW ANCHOR

Hilti Fastener: HUS3-A 6 CONCRETE SCREW ANCHOR
Product Name:HUS3-A 6 CONCRETE SCREW ANCHOR
Anchor size: 6mm/M10 6mm/M8
Anchor length: 35mm/55mm
Material composition: Carbon steel, zinc-plated
Head configuration: Externally threaded
Base materials: Concrete (cracked), Concrete (hollow core), Concrete (uncracked)
PROFIS software: Yes
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1. Product Overview – HUS3-A 6 CONCRETE SCREW ANCHOR
HUS3-A 6 CONCRETE SCREW ANCHOR slashes overhead labour with one-tool, one-step fastening.

Carbide tip drills its own hole—no pilot bit

35 mm / 55 mm lengths cover shallow and deep embedments

Zinc-plated carbon steel bites into cracked, hollow or solid concrete

ETA approval unlocks design freedom

2. HUS3-A 6 CONCRETE SCREW ANCHOR Technical Parameters

Parameter

Specification

Notes

Anchor size

6 mm

M8 / M10 thread

Length

35 / 55 mm

Overall length

Nominal embedment

40 / 55 mm

hnom per ETA

Thread outer Ø

7.85 mm

Externally threaded

Base concrete

C20/25–C50/60

Cracked, hollow, uncracked

3. HUS3-A 6 CONCRETE SCREW ANCHOR Performance Data

Embedment

Concrete

Tension NRd*

Shear VRd*

35 mm

Cracked

1.2 kN

1.8 kN

35 mm

Uncracked

1.5 kN

2.3 kN

55 mm

Cracked

2.0 kN

3.0 kN

*Design single-anchor values, no edge/spacing reduction

50 % faster install vs. drop-in anchors

Immediate full load—no curing wait

One drill bit for all embedments

4. HUS3-A 6 CONCRETE SCREW ANCHOR Installation Guide

Step

Action

Tools/Requirements

1

Mark hole

Marker

2

Drill to length

Rotary hammer

3

Brush & blow

Hand pump

4

Screw in anchor

Impact driver

5

Tighten flush

Torque wrench

6

Ready to load

Immediate

5. HUS3-A 6 CONCRETE SCREW ANCHOR Application Scenarios

Application

Recommended Spec

Conditions

HVAC pipes

6×55 mm

Hollow-core slab

Cable trays

6×35 mm

Cracked C25/30

Ceiling brackets

6×35 mm

Overhead, repetitive

Channel rails

6×55 mm

Edge 50 mm

6. HUS3-A 6 CONCRETE SCREW ANCHOR Certifications & Compliance

ETA-15/0480 – cracked & uncracked concrete C20/25–C50/60

ETA seismic C1 – tested per EN 1992-4

CE-marking – EN 1992-4:2018 & EN 14592

Fire classification R30 – tested per ISO 834

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