Replacement punch heads are recommended to be installed regularly to maintain maximum productivity.
- Replacement punch heads
- Compatible with Swingline® Heavy Duty Punch and 2 to 4-Hole Heavy Duty Punch only
- 9/32" punch hole diameter
- 40 sheet capacity
- Punch Hole Size: 9/32"
- Sheet Capacity (20 lb paper): 40
- Country of origin: China