- Internal & External Threads
- Blind Inserts
- Choice of M6 / M10 or M12 internal thread
- Mild Steel
- Stainless Steel 303
- Marine Grade Stainless Steel 316
We've been asked by many of our customers for advice on the installation of our Blind & Through Tapped Self-Tapping Inserts into various applications such as wood, soft plastics, fibreglass and acrylics. Download our guide. Please note, all recommended hole sizes are entirely advisory and should be treated as such. This advice is intended as a guide rather than a definitive method of use as all applications are different. The use of these inserts depends on the host material and application. We always advise that you experiment a little first. Technifast are not responsible for any damage caused in the course of using our inserts.