Product Details:

Self-undercutting facilitates fast and reliable installation without the need for a separate undercutting tool or additional operations
Close spacing and small edge distance thanks to low expansion forces
The resulting keying effect provides a secure hold even in cracked concrete under dynamic loading
Through-set anchor type (HDA-T) provides exceptionally high shear loading capacity
Completely removable if necessary

Applications: Safety-relevant, heavy-duty fastenings for all dynamic loading (shock, seismic and fatigue) in cracked or uncracked concrete, including applications in nuclear power plants. Fastenings to support heavy pipes, safety barriers, industrial machines, crane rails, dorm structures, crash barriers, roof fixings, elevator tracks, bridge retrofitting etc.

Anchor size: M16 in
Max. fixture thickness at standard embedment depth: 1-9/16 in
Baseplate clearance hole: 32 mm
Drill bit diameter: 30 mm
Base materials: Concrete (cracked), Concrete (uncracked)
Environmental conditions: Indoor, dry conditions
Material composition: Bolt: steel, strength 8.8 grade, zinc-plated (min. 5 µm)
Length identification mark: R
Type of fixing: Through-fastening
Anchor length: 275 mm
Thickness fastened - min: 0.79 in
Wrench Size: 0.94 in
Washer Size: 1.77 in
Head configuration: Externally threaded

Package Quantity: 4 Pieces

Hilti PN: 331552