ISO 7380-2 Button Head Flange Screw, Stainless Steel A2, M8 x 20 mm, TX40 – 25 Pieces

The ISO 7380-2 Button Head Screw with Flange is designed for attaching brackets and clamps to mounting rails. The flange distributes the contact pressure without an additional washer.

Technical Data

• Dimensions: M8 x 20 mm
• Material: Stainless steel A2
• Drive: TX40
• Thread type: Full thread, with flange
• Package size: 25 pieces

Advantages at a Glance

• Flange geometry replaces separate washer
• Even pressure distribution at the clamping point
• Full thread for flexible insertion depths

Application in Solar Mounting

For clamps and brackets on mounting rails of the PV substructure.

Frequently Asked Questions

Is an additional washer required?
No, the flange performs this function.

What is this screw used for?
For brackets and clamps on the PV substructure.