1

Punched plate - perforated plate

13

Square spacing

2

Length

14

Diagonal spacing

3

Width

15

Crosswise staggered

4

Sheet thickness

16

Longitudinal staggered

5

Without edges

17

Crosswise end staggered

6

Long side edge

18

Longitudinal end staggered

7

Short side edge

19

Crosswise straight

8

Edges of all 4 sides

20

Longitudinal straight

9

Punching in fields

21

Spacing

10

Hole size

22

Hole row

11

Triangular spacing lengthwise

23

Hole length

12

Triangular spacing crosswise

23

Hole width