Metalset A4® is a powerful epoxy adhesive that has been used for years by all branches of the U.S. Military as well as every major airline and auto manufacturer in the world. A4 is used for hundreds of industrial bonding applications and offers excellent adhesion to porous or non-porous surfaces. It can be applied to vertical surfaces without sagging and cures overnight with negligible shrinking.
My go-to epoxy!!! This stuff is great.
Great bonding source for seems. Also quick fix and perfect for covering marred skin damage before paint.
easy to measure and mix. doesnt sag on vertical surfaces unless you apply 1/4 plus thickness. use a good, no residue degreaser before applying. I have good results with carb cleaner.
I have used this many times on structural aircraft panels and never had any voids or issues with this product. It saved the goverment many dollars in permanent repairs.
It will be shipped as two 3 oz tubes.
This is an adhesive, and gap filler. We do not have any information as to how well it would work as a thread sealant. It may work, but just do not have the data to know.
Heat Distortion Temp: 180 Degrees Fahrenheit / 83 Degrees Celsius.
No. The manufacturer does not recommend using this for that application.