VARIFIX® quick fastener Systemfix
VARIFIX<SUP>® </SUP>quick fastener Systemfix - 1
VARIFIX<SUP>® </SUP>quick fastener Systemfix - 2

For detailed information, other images and documents, please select individual articles from the following table.

VARIFIX® quick fastener Systemfix

For assembly connection of all VARIFIX® 26/18; 26/26; 28/28 and 36/36 mounting rails

  • Width: 30 mm
  • Material thickness: 2.5 mm
  • Thickness: 5 mm
  • Min./max. temperature resistance: -40 to 90 °C
  • Material: Steel
  • Surface: Zinc plated
  • Material of the connecting component: POM - Polyoxymethylene
  • Thread type: Metric thread

See product details

Available in 6 versions

Prices for customers after login

Exclusively for trade customers

Register now and access more than 125,000 products


You can refine your search by selecting different attributes

Art.-no. Length Thread type x nominal diameter Suitable for mounting rail Weight Quantity PU
27 mm M10 26 x 18 mm, 26 x 26 mm, 28 x 28 mm 24 g
100 pcs
34 mm M6 36 x 36 mm 32 g
50 pcs
34 mm M8 36 x 36 mm 35 g
50 pcs
34 mm M10 36 x 36 mm 33 g
50 pcs
27 mm M6 26 x 18 mm, 26 x 26 mm, 28 x 28 mm 24 g
100 pcs
27 mm M8 26 x 18 mm, 26 x 26 mm, 28 x 28 mm 25 g
100 pcs

Packaging unit

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Catalogue page as PDF  | 

Flip catalog


Datasheets ()

CAD Data  | 




Technical information

Exclusively for trade customers

Register now and access more than 125,000 products

Call customer service: +49 7940 15-2400

Prices for customers after login

Immediately fixed with a 1/4 rotation

Friction-locked connection with the rail

Precise fit in the mounting rail — alignment in the rail possible

One-handed assembly possible

Easier assembly, particularly when working on ladders

For all Systemfix models

Optimal suspension possible with threaded rods for long lengths