Skip to main content Skip to search Skip to main navigation

Solrif flat-head screw | DIN 1160 2.5 x 25 mm | Accessory 03748

Product information "Solrif flat-head screw | DIN 1160 2.5 x 25 mm | Accessory 03748"

The Solrif wide-head screw DIN 1160 – manufacturer’s part number 03748 – is an original fastener for the Solrif in-roof photovoltaic system from Ernst Schweizer.

Further information

The wide-head nail is used in combination with the Solrif sheet metal clip and serves to securely fix the system sheets to the roof substructure.

The large head of the nail ensures reliable fixing of the sheet metal clips. The ZnNi-coated steel surface also ensures high corrosion resistance and a long service life in outdoor applications.

Product description

The Solrif wide-head pin DIN1160 2.5 x 25 mm is a component of the original fastening system for the Solrif in-roof system. It is used to permanently connect the Solrif sheet metal fasteners to the roof battens or the substructure.

In combination with the Solrif sheet metal anchors, this creates a stable fastening for the perimeter system sheets. This ensures that the photovoltaic modules are permanently and securely integrated into the roof.

The wide-head pin complies with the DIN 1160 standard and features a large head that enables secure fastening whilst preventing slippage.

According to the Solrif installation instructions, the wide-head pins are used to secure sheet metal fasteners, which in turn fix the side, corner and ridge sheets within the system.

Technical data

  • Product: Solrif accessory – wide-head pin
  • Manufacturer: Ernst Schweizer AG
  • Manufacturer’s item number: 03748
  • Standard: DIN 1160
  • Diameter: 2.5 mm
  • Length: 25 mm
  • Material: Steel
  • Coating: ZnNi-coated
  • Weight: 0.0011 kg
  • System compatibility: Solrif in-roof system

Application

The Solrif wide-head pin is used during the installation of the Solrif in-roof system. It is used to secure the sheet metal clips, which in turn firmly connect the surrounding system sheets to the roof structure.

Typical applications:

  • Fastening of Solrif sheet metal brackets
  • Fixing of side sheets
  • Fixing ridge sheets
  • Fixing corner sheets
  • Installation of Solrif in-roof photovoltaic systems

Advantages of the Solrif wide-head screw

  • Original accessories for the Solrif in-roof system
  • Compliant with DIN 1160
  • Large head for secure fastening
  • High corrosion resistance thanks to ZnNi coating
  • Quick and easy to install
  • Perfect compatibility with Solrif sheet metal fasteners

System compatibility

The wide-head pin is used specifically in the Solrif in-roof system from Ernst Schweizer and is part of the original system installation.

It is used in combination with the following components:

  • Solrif sheet metal fasteners
  • Solrif side flashings
  • Solrif corner flashings
  • Solrif ridge sheets

FAQ – Frequently asked questions about the Solrif wide-head pin

What are Solrif wide-head pins used for?

The wide-head pin is used to secure the Solrif sheet clips. These fix the perimeter system sheets of the Solrif integrated roofing system to the roof substructure.

What are the dimensions of the Solrif wide-head pin?

The wide-head pin complies with the DIN 1160 standard and has a diameter of 2.5 mm and a length of 25 mm.

Is the wide-head pin corrosion-resistant?

Yes. The pin is made of steel with a ZnNi coating, which ensures a high level of corrosion protection for outdoor use.

Which components is the broad-head pin used with?

The wide-head pin is used in conjunction with Solrif sheet metal fasteners, which secure the system sheets of a Solrif in-roof module array.

Item height (mm): 25
Item length (mm): 2
Item width (mm): 2
Manufacturer's part number: 03748
Weight (kg): 0.0011

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.