Slot holes

The oblong holes can have both a beveled shape and a sharp edge (rectangular holes) and they are usually used for sieves and sifters.
They are produced on any material with the exception of stone and glass, starting from a hole 1 mm x of length.

Hole shape and size


LR 5 X 20 Slot hole
Symbol LR followed by the dimensions of the smaller axis and of the bigger one

Hole arrangement and pitch


U 25 X 20 – In line
Symbol U followed by pitche p1 and p2
(pitch 1 is indicated before and is parallel to the smaller axis of the hole)

Z 25 X 20 – Quinconce
Symbol Z followed by pitche p1 and p2
(pitch 1 is indicated before and is parallel to the smaller axis of the hole)

Find among the products in stock

Material:
Width x Length (mm):     Thickness (mm):

Product configuration

Go to the configurator

LR 4 x 20Z 16 x 25 L

Alternate slot holes LR
Free area 38%
Sides 4 x 20 mm
Pitch 16 x 25 L mm
1 product