Not All Scissors Have Adjustable Screws: Fiskars Classic Care in Six Steps
Fiskars Classic 17 cm paper scissors (1005150) have a riveted joint, while the 25 cm professional scissors (1005151) use an adjustable screw. Follow your model's material, cleaning, and storage instructions.
If scissors feel stiff or cut poorly, do not assume their pivot can be adjusted. Fiskars' 17 cm Classic paper scissors use a fixed rivet, whereas its 25 cm professional dressmaking version has an adjustable screw. Identify the model before attempting maintenance.