Opening (mm)

Center type(mm)

Slot high

(mm)

Thickness of sheet (mm)

min-max

Stainless

Steel

Iron

2×12

15

1.5-2.5

1-2.

√

√

2×15

18

1.5-3

1-2.

√

√

Above specifications for reference  only，specifications can be customized according to user needs.