Acrylic resin and hardening agent are mixed as they are simultaneously dispensed from the dual cartridge through a static mixing nozzle, directly into the anchor hole. A7 can be used with threaded rod or rebar. All weather formula. No drip, no sag, easy clean up. Fast and easy dispensing. Fast curing time, 35 minutes at 60?F. Works in damp holes and underwater applications. Requires less adhesive. Can be used in 1/16" oversized or 1/8" oversized holes. One formula for both hollow and solid base materials. NSF 61 listed.
K**G
Incredibly Strong.
You could anchor a crane with this stuff, just remember 6-8 minutes working time at normal temps. 4 times the anchor diameter for correct anchor depth.
R**N
Great for anchors in concrete
I've used A-7 with great results for several years, getting it from local dealer until the price went through the roof. I was glad to find it on Amazon, and even with shipping I saved money. Get extra mixing nozzles so you can get more than one use from the caulker.
R**B
Worked Great!
Worked like a charm to anchor studs in concrete. Set up quickly in colder weather.
N**M
Incredible stuff
For setting threaded rod as anchors without stressing foundation wall with wedge anchors, this product is hard to beat; No spalling, no loosening, incredible strength, a real work saver.
N**B
Five Stars
Amazing adhesive
T**Y
Five Stars
great product
B**E
Five Stars
A very good anchoring epixy
S**.
good product, bad system
The price is good on this product, and it is quite useful in certain applications (where the glue cannot run). However, Redhead isn't even trying with the application system. Using a standard caulking gun is difficult with this, so Redhead sells a gun that is supposed to work better. It is a bit easier to pull the trigger, but not muh. The cartridges have to be trimmed to fit in the gun with a utility knife... 100% of them. Its also hard to tell how much glue you have left in a tube. Hilti is twice as expensive, but still actually worth it. I will rarely use this product again.
Trustpilot
1 day ago
5 days ago
