Anchor Types
Anchor
HSL
HST
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HS Anchors listed are Metric Hilti™ Concrete Anchors
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Minimum concrete compressive strength: 3000psi (20 N/mm2)
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Minimum concrete thickness:
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HSL-3 M 8: 4-3/4" (120mm)
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HST M12 : 5-1/2" (140mm)
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Minimum distance from anchor to concrete edge or seam:
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HSL-3 M 8: 2-3/8" (60mm)
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HST M12: 4-3/4" (120mm)
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Minimum hole depth in concrete:
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HSL-3 M 8: 3-1/64" (80mm)
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HST M12 Safety Stud Anchor (EMEA): 3.7" (95mm)
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Minimum concrete embedment:
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HSL-3 M 8: 2-13/32" (60mm)
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HST M12 Safety Stud Anchor (EMEA): 2.8" (70mm)
Anchor Specifications
Minimum Concrete
Static Anchor
HSL-3 M8/40
HST M 12
Pullout Force
LIFE FITNESS specifies Hilti™ static and dynamic anchors. According to the anchor manufacturer, the recommended
design pullout force (in tension) for the specified anchors, when properly installed in cracked concrete, is provided in
the side table. This table should be used for reference only; for additional and up-to-date information on the anchor
capabilities or the design pullout force in other substrates, please consult Hilti directly at https://www.us.hilti.com.
Subfloor thickness between unit and concrete
0" - 3/4" (0mm - 19.1mm)
HSL-3 M 8/40
Minimum Drill Depth
Thickness
1/2" (12.7mm) beyond
4-3/4" (120mm)
25/64" (10mm) beyond
5-1/2" (140mm)
3/4" - 1.0" (19.1mm - 25.4mm)
HST M12 x 115/20 to HST M12 x 295/200
(length depends on subfloor thickness)
Minimum Concrete
in Concrete
Embedment
2-13/32" (60mm)
anchor length
anchor length
31
1.0" - 7.0" (25.4mm -178mm)
Minimum concrete
compressive strength
3000psi (20.7 N/mm2)
2.8" (70mm)
3000psi (20.7 N/mm2)