Solar Mounting Systems

Carriage Bolts - DIN 603

Round-head square-neck bolts for controlled anti-rotation in mounting assemblies.

3D product inspection

Inspect the product geometry.

Drag to rotate the solid model and use the wheel to zoom. Confirm final geometry, dimensions and tolerances from the approved drawing.

Drag the 3D product representation to inspect its form. Use the wheel to zoom, then send your drawing to confirm production dimensions.

Reference geometry loads with the model.

3D model loads when this section enters view.

Product overview

DIN 603 carriage bolts use a smooth round head with a square neck that seats into the mating part to resist rotation during tightening.

M6-M16 typical.

20-200 mm typical.

Square neck dimensions follow the selected bolt size and mating part.

Final dimensions, tolerances and coating are confirmed against the approved drawing and application requirements.

Quotation requirements

Share the component quantity, material, finish, assembly environment and any relevant drawing so we can confirm the correct configuration.