Hilti’s Heavy Duty Mechanical Anchors are available in an undercut anchor and expansion anchor. Both types are available in metric sizes and are available in carbon and 316 stainless steel and can be used in cracked and uncracked concrete.
HDA Undercut Anchors
HDA-T (Through-Set) Undercutting Anchor
HAD-P (Pre-Set) Undercutting Anchor

Drill Bits and Setting Tools

HAD Removal Tool

HSL-3 Heavy Duty Expansion Anchor
HSL-3 Bolt Version

HSL-3-B Torque Cap

HSL-3-G Stud Anchor

HSL-I Flush Anchor (Internally Threaded)

HSLG-R Stainless Steel Stud Anchor

For additional information on selecting mechanical anchors contact us or see the Mechanical Anchor Selector Chart