Guardian CS 6.1 concrete screw
The Guardian CS 6.1 is a concrete screw designed for use with the Guardian Insulation Fastener or Guardian SP-40 Washer. The screw has a hi-lo double thread, a TX 25 head and a protective coating that withstands 15 cycles (ETA 08/0285).
Instructions and Materials
Field of use
The Guardian CS 6.1 screw is suitable for concrete fastening in roof structures when used with Guardian insulation fasteners and the SP-40 washer. The product meets ETA 08/0285 and FM standards. Pre-drilling is required – 5.0 mm for regular concrete and 5.2 mm for hard concrete. The screw length is chosen based on the insulation thickness and fastener length. Available lengths include 50, 70, 90, 120 and 140 mm, with a minimum embedment depth of 25 mm (30 mm for screws over 100 mm).
Handling and storage
Store products in their original packaging and ensure they are not damaged. Use only the fastener manufacturer’s own products for installation.
Technical details
Product dimensions 6.1 mm
Installation method Mechanical fastening
| Length | Product number | EAN |
|---|---|---|
| 50 mm | 72953 | 6417443729537 |
| 70 mm | 72906 | 6417443729063 |
| 90 mm | 72907 | 6417443729070 |
| 120 mm | 72908 | 6417443729087 |
| 140 mm | 72955 | 6417443729551 |
Ask about the product
If you need more information about the product, please send us a contact request, and we will get back to you. We will respond to your message as soon as possible, within a few business days.