AA402-TS

Things To Know:

AA402-TS is designed for installation in concrete. It has been specifically developed for applications in rope access and can be also used to support a fall arrest load of 15 kN provided a suitable personal shock absorber is used.

Anchor Rating:
The AA402-TS anchor system has been tested in accordance with AS/NZS 5532:2025 and verified as a 15 kN rated fall arrest anchorage device.

Fixing Options:
Chemset Hilti HVU M16 or equivalent (HOLE 22 DIA)

Concrete Specifications:
Min. concrete strength: 25 Mpa
Min. slab thickness: 150 mm – 170 mm (150 mm is OK if no breakout/ spalling on the rear face)
Min. distance to edge: 200 mm
Min. distance to another anchor: 200mm

Note:

Edge distances less than the stated minimum may be permitted where verified by anchor manufacturer design (e.g. Hilti). Verification must be based on project-specific parameters including concrete strength, embedment depth, anchor size, and edge condition, with documented capacity calculations.

Loading:
Sheer, not exceeding 20° with the surface it’s installed in.

Tools Needed for Installation:

Rotary hammer drill, masonry drill bit 22, air pump, cleaning brush, SRA setting tool if using Hilti HVU sachets, chemical dispenser gun is using injectable epoxy.

Installation Steps – AA402-TS in concrete:

1. Use Hilti Reo Scan or similar device to avoid drilling the steel reinforcement in concrete.
2. Mark the position for hole to be drilled.
3. Drill DIA 22mm x 125mm hole. Ensure the hole is 90° with the drilled surface.
4. Clean the hole 3 times with compressed air and cleaning brush.
5. Inject epoxy into the hole (avoid overfilling). Thread the socket into the hole until it is flush with the slab surface. Remove any excess epoxy and allow to cure in accordance with the manufacturer’s instructions.
6. Screw in SRA eye bolt and proof load.

Proof Load and Certification:

All chemical and friction anchorages must be proof loaded before their initial use and subsequently on regular basis unless detailed records of fixings method are available to satisfy the requirements set out in AS/NZS 1891.4:2025 and ISO 22846:2020

• Proof load the eye to 7.5 kN for fall arrest applications
• Proof load the eye to 7.5 kN for applications in rope access

Note:

The roof structure must be assessed by a structural engineer unless it is clear to a suitably qualified person that it is capable of withstanding the forces imposed on it during arresting of a fall and during work positioning.

Disclaimer:

All product specifications and technical descriptions, recommendations and other information provided in this document are given as general guidance and advice, and are to be considered in conjunction with Safety Roof Anchors installation instructions and any other data available and applicable to each particular standard product or system. Use of such data is however the user’s sole responsibility taking into account the intended application and actual conditions existing on the specific worksite.

Consequent selection of the right product for any particular use remains the user’s ultimate responsibility. Safety Roof Anchors is thvrefore not obligated or liable for any direct or indirect, incidental or consequential damages, losses or expenses in connection with, or by reason of the suitability and use of or otherwise, any product or system for any purpose. Implied warranties of merchantability or fitness for any particular purpose are specifically excluded.

Safety Roof Anchors maintains a policy of continuous improvement and development, and therefore reserves the right to modify, amend or otherwise alter product and system designs and specification, models and part numbers, colours and pricing etc., without prior notice. Safety Roof Anchors accepts no liability whatsoever for incorrect information, errors or omissions.