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Features & Applications

  • Fire-resisting cementitious adhesive anchor with bond strength performance compared with a cast-in rebar even at temperatures up to 500°C – HIT-FP 700 R provides you the possibility of an efficient and code-compliant solution for most fire-rated structural connections e.g. EC2, Part 1
  • Extensive range of assessment documents – ETA documentation for fire, static and 100 year working life available
  • Compatible with the Hilti SafeSet technique – save time on-site and minimize room for installation errors by using hollow drill bits with a compatible Hilti vacuum cleaner
  • Easier to handle – this cementitious adhesive anchor is compatible with your existing Hilti adhesive dispensers, helping to minimize wastage and time, especially when used with Hilti HDE battery-powered dispensers
  • Specifier support available – use Hilti PROFIS Engineering software to simplify the design of post-installed fire-rated concrete-to-concrete connections, or contact your local Hilti Engineering Team for advice on complex projects
  • Fire-rated post-installed rebar connections, including splice connections between new and existing concrete, new columns, column and beam extensions and closing of openings
  • Post-installed concrete-to-concrete civil applications, including bridge extensions and diaphragm trench walls
  • Compared to vinylester and epoxy mortars, FP 700 R is characterized by a longer curing process, similar to normal weight concrete. This product is engineered in such a way as to allow a seamless integration with current state-of-the-art rebar installation processes

Technical Data

Documents & Videos

Consulting & Support

First Ever Fire-Resistant Adhesive Anchor

A better solution for fire-resistant concrete-to-concrete connections

HIT-FP 700 R, the industry's first fire-resistant injectable adhesive anchor for rebar connections, now offers a simpler post-installed solution for concrete-to-concrete connections to help support engineers and contractors build safer fire-rated structures.


Better Fire Resistance

Performance at temperatures up to 923° F regardless of concrete cover


Full range of approvals for fire, static, seismic, and ICC-ES reports

Safer Design Solutions

Help reduce complexity and the need for over-designing utilizing Profis C2C software

Easier Handling

Improved efficiency when paired with the HDE 500-22 adhesive dispenser powered by the Nuron

Dust Reduction

Minimize environmental hazards to help meet higher health and safety requirements with SafeSet installation

Easier Installation

Similar to cast in anchors with easier installations that doesn't compromise the building integrity under high temperatures

Your Complete Structural Rebar Connections System Solution

HIT-FP 700 R

Injectable chemical adhesive anchor for fire-resistant structural rebar connections.


Hollow Drill Bits

Designed for virtually dust-free drilling in concrete and reinforced concrete with rotary hammers (SDS Plus and SDS Max).


HDE 500-22 Cordless Adhesive Dispenser

Battery-powered hybrid/epoxy adhesive anchor dispenser with smart features to help increase speed, safety and reduce waste (Nuron battery platform).


VC 140-2-22 Cordless Vaccum

High-suction wet/dry cordless dust extractor with optional backpack, suitable for use with power tools including hollow drill bits (Nuron battery platform)


TE-50 AVR Rotary Hammer

Compact SDS Max (TE-Y) rotary hammer for drilling and chiseling in concrete.



PROFIS Engineering

Use Hilti PROFIS Engineering Suite software to help simplify the design on post installed fire-rated concrete-to-concrete connections.

Get started with PROFIS Engineering

Helping Engineers Create the Future

With the industry rapidly evolving, we are here to help empower engineers for the future with new technology, leading design software, and advice from our technical experts.

Explore our rebar connection resources

Technical Support

Searching for an adequate fire design framework for post-installed rebars? Hilti offers expert advice and technical solutions for complex construction projects.

Speak with a specialist Download Post-installed Reinforcing Bar design guide Download Post-installed Reinforcing in Fire Conditions design guide