Page 305 - Hilti (HK) – Product Catalogue

ANCHORING SYSTEMS 8

Stud anchor HST3

BASE MATERIALS Approvals
● Concrete (cracked) BZS/shock BZS D 08-602
● Concrete (uncracked) ETA, Seismic ETA 98/0001 (ETAG 001-02, Option 1)
Approvals and test reports may apply to selected products only. Please refer
to the documents for details.
APPLICATIONS
● Wide range of safety-relevant applications
● Structural steel, facade, mechanical equipment, racks, hand
rails, etc.

ADVANTAGES
● High performance stud anchor in cracked concrete
● Highest resistance for geometrically challenging requirements,
e.g.reduced member thickness, shortest spacing and edge
distances. Extend concrete strength class range from C12/15 to
C80/95
● Approved for use with two embedment depths included in the ETA

Technical data These are abbreviated instructions which may vary according to the application.
Material composition (Galvanized) Steel, zinc-plated
(min. 5 μm);
(Stainless steel) Steel, A4 (SS316)
Head configuration Externally threaded
Type of fastening Pre-fastening, Through-fastening
Approvals / test reports BZS/shock, ETA, Fire, Seismic
Technical data
Recommended load (kN), cracked concrete at 25N/mm², safety factor(γ)=3 8
Model Size M8 M10 M12 M16 M20 M24
Tensile Load, Nrec 2.7 5.0 6.7 9.4 12.2 13.3
HST3
Shear Load, Vrec 4.6 7.9 11.8 18.4 28.0 31.3
Tensile Load, Nrec 2.8 5.0 6.7 9.4 12.2 13.3
HST3-R
Shear Load, Vrec 5.2 8.4 12.2 21.2 32.4 38.3
Remarks:
1) All the data applies to no edge distance, spacing and other influences
2) For detail design method and un-cracked concrete information, please refer to Fastening
Technology Manual
3) Data based on standard embedment depth, please refer to the Hilti Fastening Technology
Manual for recommended loads for shallower embedments

Customer Hotline: Hong Kong 8228 8118, Macau 00800 8228 8118 Email: hksales@hilti.com
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