Specifications

1)metal 4 hole punch
2)material :metal
3)with lock button
4)with paper guiler
5)professional factory for more than 10 year

308420 office metal 4 hole punch Product Features with lock service:

 

1)Color: Black 

2) Material: metal

3)Product size: 27.7x8.4x8.1cm

4)Number of Punch Heads: 4,

5)Paper Punch Capacity: 16 Sheets

6)Hole diameter : 6mm

7)Hole diatance:80mm

8)Features: Centering Guide,

9)More 3 hole, 4 hole,6 hole, 7hole punches are for your choice

 

 

 

More details about the 4 hole punch:

 

 

 

Different kinds of 4 hole punch for your reference: