It is common belief that a simple test for stainless steel is to check with a magnet. If it attracts, the product is not stainless steel. However, this assumption is incorrect. All cold worked Stainless Steel Fasteners get magnetised. The extent of magnetism induced varies for different grades and is explained in ISO-3506-2. View Pdf
A blind rivet nut is a reliable system of inserting high quality load bearing threads in thin gauge materials.
It is important when a thread is to be tapped that the hole size is correct.
You can download the suggested drill sizes below.
Tap Drill Sizes – Metric View PDF Metric
Tap Drill Sizes – Unified View PDF Unified
Baercoil Wire Thread Inserts Installation
BAERFIX Self-Tapping inserts Installation
Installing a Multi-Grip Blind Rivet – Goebel
Installing a standard Blind rivet – Goebel
Installing a closed Blind Rivet – goebel
How to drill into Reinforced Concrete [RCC] – DIAGER BOOSTER Plus
How to cleanly drill holes in Hollow Bricks and Blocks – DIAGER WALLSTER