HSL heavy-duty expansion anchor
Base materials
■ Concrete (cracked)
■ Concrete (uncracked)

Applications
■ Heavy-duty fastenings in high safety-relevant or dynamic applications, including applications in nuclear power plants
■ Applications where extensive approval back-up or technical back-up is required, e.g machines, heavy equipment, steel columns, heavy pipe supports, pumps, beam supports, medical equipment, cantilevers, cranes, car hoists, etc.
■ Heavy-duty applications e.g machines, heavy equipment, steel columns, heavy pipe supports, pumps, beam supports, medical equipment, cantilevers, cranes, car hoists, etc.

Advantages
■ High tension and shear load capacities
■ Force-controlled expansion which allows follow-up expansion
■ ETA Option 1 for cracked and uncracked concrete
■ Suitable for dynamic loading including fatigue, seismic and shock Suitable for diamond cored holes (with Hilti DD EC-1)
■ Collapsible black plastic section prevents the anchor turning in the hole during setting and provides reliable clamping of part fastened to overcome gaps
■ Extensive range of approvals and technical back-up
Approvals
ETA: ETA 02/0042 for HSL-3 heavy-duty expansion anchor (ETAG 001-02, Option 1)
Approvals and test reports may apply to selected products only. Please refer to the documents for details.
Heavy-duty expansion anchor HSL-3
Technical data
Head configuration: Hex head
Environmental conditions: Indoor, dry conditions
Type of fastening: Through-fastening
Material composition: Steel, zinc-plated (min. 5 μm), Bolt: steel, 8.8 grade, zinc-plated (min. 5 μm)
Tested/approved for diamond drilling: Yes, with DD-EC 1
IBC compliance: IBC 2003, IBC 2006, IBC 2009, IBC 2012

Ordering designation Anchor size Anchor length Base plate clearance hole Required tightening torque Item number
HSL-3 M8/5 M8 83 mm 14 mm 25 Nm 371774
HSL-3 M8/20 M8 98 mm 14 mm 25 Nm 371775
HSL-3 M8/40 M8 118 mm 14 mm 25 Nm 371776
HSL-3 M10/5 M10 95 mm 17 mm 50 Nm 371777
HSL-3 M10/20 M10 110 mm 17 mm 50 Nm 371778

Ordering designation Wrench size Max. fixture thickness at standard embedment depth Drilling depth Sales pack quantity Item number
HSL-3 M8/5 13 mm 5 mm 80 mm 40 pc 371774
HSL-3 M8/20 13 mm 20 mm 80 mm 40 pc 371775
HSL-3 M8/40 13 mm 40 mm 80 mm 40 pc 371776
HSL-3 M10/5 17 mm 5 mm 90 mm 20 pc 371777
HSL-3 M10/20 17 mm 20 mm 90 mm 20 pc 371778
Further sizes are also available, please contact us
Heavy-duty expansion stud anchor HSL-3-G
Technical data
Base materials: Concrete (cracked, uncracked)
Head configuration: Externally threaded
Environmental conditions: Indoor, dry conditions
Type of fastening: Through-fastening
Material composition: Steel, zinc-plated (min. 5 μm), Bolt: steel, 8.8 grade, zinc-plated (min. 5 μm)
Tested/approved for diamond drilling: Yes, with DD-EC 1
IBC compliance: IBC 2003, IBC 2006, IBC 2009, IBC 2012

Ordering designation Anchor size Drill bit diameter Required tightening torque Wrench size Max. fixture thickness at standard embedment depth Drilling depth Sales pack quantity Item number
HSL-3-G M8/100 M8 12 mm 20 Nm 13 mm 100 mm 80 mm 20 pc 371829
HSL-3-G M8/20 M8 12 mm 20 Nm 13 mm 20 mm 80 mm 40 pc 371793
HSL-3-G M8/40 M8 12 mm 20 Nm 13 mm 40 mm 80 mm 40 pc 371794
HSL-3-G M10/5 M10 15 mm 35 Nm 17 mm 5 mm 90 mm 20 pc 371795
HSL-3-G M10/20 M10 15 mm 35 Nm 17 mm 20 mm 90 mm 20 pc 371796
Further sizes are also available, please contact us
Heavy-duty expansion anchor HSL-GR
Technical data
Base materials: Concrete (uncracked)
Head configuration: Externally threaded
Environmental conditions: Outdoor
Type of fastening: Through-fastening
Material composition: Steel, A4 (SS316)
PROFIS: Yes
Material, corrosion: Steel, stainless

Ordering designation Anchor size Anchor length Base plate clearance hole Required tightening torque Item number
HSLGR M8/20 M8 102 mm 14 mm 25 Nm 67920
HSLGR M10/20 M10 115 mm 17 mm 50 Nm 67922
HSLGR M12/25 M12 139 mm 20 mm 80 Nm 67924
HSLGR M16/25 M16 163 mm 26 mm 120 Nm 67926
HSLGR M20/30 M20 190 mm 31 mm 200 Nm 67928

Ordering designation Wrench size Max. fixture thickness at standard embedment depth Drilling depth Sales pack quantity Item number
HSLGR M8/20 13 mm 20 mm 80 mm 40 pc 67920
HSLGR M10/20 17 mm 20 mm 90 mm 20 pc 67922
HSLGR M12/25 19 mm 25 mm 100 mm 20 pc 67924
HSLGR M16/25 24 mm 25 mm 125 mm 10 pc 67926
HSLGR M20/30 30 mm 30 mm 155 mm 6 pc 67928
Heavy-duty expansion anchor HSL-3-SK
Technical data
Base materials: Concrete (cracked, uncracked)
Head configuration: Countersunk
Environmental conditions: Indoor, dry conditions
Type of fastening: Through-fastening
Material composition: Steel, zinc-plated (min. 5 μm), Bolt: steel, 8.8 grade, zinc-plated (min. 5 μm)
Tested/approved for diamond drilling: No
IBC compliance: IBC 2003, IBC 2006, IBC 2009, IBC 2012

Ordering designation Anchor size Anchor length Base plate clearance hole Required tightening torque Item number
HSL-3-SK M8/10 M8 80 mm 14 mm 25 Nm 371825
HSL-3-SK M8/20 M8 90 mm 14 mm 25 Nm 371826
HSL-3-SK M10/20 M10 102 mm 17 mm 50 Nm 371827
HSL-3-SK M12/25 M12 120 mm 20 mm 80 Nm 371828

Ordering designation Socket size Max. fixture thickness at standard embedment depth Drilling depth Sales pack quantity Item number
HSL-3-SK M8/10 5 mm 10 mm 80 mm 40 pc 371825
HSL-3-SK M8/20 5 mm 20 mm 80 mm 40 pc 371826
HSL-3-SK M10/20 6 mm 20 mm 90 mm 20 pc 371827
HSL-3-SK M12/25 8 mm 25 mm 105 mm 20 pc 371828