Office Kit B3415 metal spring, perforation 15 sheets, binding 120 sheets.

Weight: 5.7 kg
Description: Drive type: mechanical, binding method: plastic spring, maximum spring/clamp diameter: 51 mm, maximum block thickness: 500 sheets, maximum number of punched sheets: 25 sheets, vertical perforation�
Maximum block thickness: 120 sheets
Maximum number of punched sheets: 15 sheets
Max spring/clamp diameter: 16 mm
Binding method: Metal spring, plastic spring
Type of drive: Mechanical
Shape of perforation holes: Square
Perforation pitch: 3:1