DIN 319-KTBall Knobs

Plastic

Plastic / Steel / Aluminum / Stainless Steel

DIN 319-KT

Catalogue
d1
d2
d3
d4
h ≈
t1 min.
t2 min.
DIN 319-KT-16-M4-C
16
M 4
-
8
15
6
6
3
DIN 319-KT-16-M5-C
16
M 5
-
8
15
6
6
2
DIN 319-KT-20-M5-C
20
M 5
-
12
18
7.5
7.5
5
DIN 319-KT-20-M6-C
20
M 6
-
12
18
7.5
7.5
4
DIN 319-KT-25-M6-C
25
M 6
-
15
22.5
9
9
10
DIN 319-KT-25-M8-C
25
M 8
-
15
22.5
9
9
9
DIN 319-KT-32-M8-C
32
M 8
-
18
29
12
12
20
DIN 319-KT-32-M10-C
32
M 10
-
18
29
12
12
19
DIN 319-KT-40-M10-C
40
M 10
-
22
37
15
15
40
DIN 319-KT-40-M12-C
40
M 12
-
22
37
15
15
39
DIN 319-KT-16-M4-E
16
-
M 4
8
15
6
6
4
DIN 319-KT-16-M5-E
16
-
M 5
8
15
6
6
3
DIN 319-KT-20-M5-E
20
-
M 5
12
18
7.5
7.5
8
DIN 319-KT-20-M6-E
20
-
M 6
12
18
7.5
7.5
7
DIN 319-KT-25-M6-E
25
-
M 6
15
22.5
9
9
14
DIN 319-KT-25-M8-E
25
-
M 8
15
22.5
9
9
13
DIN 319-KT-32-M8-E
32
-
M 8
18
29
12
12
25
DIN 319-KT-32-M10-E
32
-
M 10
18
29
12
12
30
DIN 319-KT-40-M10-E
40
-
M 10
22
37
15
15
54
DIN 319-KT-40-M12-E
40
-
M 12
22
37
15
15
53
DIN 319-KT-16-M4-C-RT
16
M 4
-
8
15
6
6
3
DIN 319-KT-16-M5-C-RT
16
M 5
-
8
15
6
6
2
DIN 319-KT-20-M5-C-RT
20
M 5
-
12
18
7.5
7.5
5
DIN 319-KT-20-M6-C-RT
20
M 6
-
12
18
7.5
7.5
4
DIN 319-KT-25-M6-C-RT
25
M 6
-
15
22.5
9
9
10
DIN 319-KT-25-M8-C-RT
25
M 8
-
15
22.5
9
9
9
DIN 319-KT-32-M8-C-RT
32
M 8
-
18
29
12
12
20
DIN 319-KT-32-M10-C-RT
32
M 10
-
18
29
12
12
19
DIN 319-KT-40-M10-C-RT
40
M 10
-
22
37
15
15
40
DIN 319-KT-40-M12-C-RT
40
M 12
-
22
37
15
15
39
DIN 319-KT-16-M4-E-RT
16
-
M 4
8
15
6
6
4
DIN 319-KT-16-M5-E-RT
16
-
M 5
8
15
6
6
3
DIN 319-KT-20-M5-E-RT
20
-
M 5
12
18
7.5
7.5
8
DIN 319-KT-20-M6-E-RT
20
-
M 6
12
18
7.5
7.5
7
DIN 319-KT-25-M6-E-RT
25
-
M 6
15
22.5
9
9
14
DIN 319-KT-25-M8-E-RT
25
-
M 8
15
22.5
9
9
13
DIN 319-KT-32-M10-E-RT
32
-
M 10
18
29
12
12
30
DIN 319-KT-32-M8-E-RT
32
-
M 8
18
29
12
12
29
DIN 319-KT-40-M10-E-RT
40
-
M 10
22
37
15
15
54
DIN 319-KT-40-M12-E-RT
40
-
M 12
22
37
15
15
53

Version in Plastic

Types

  • Type C: With tapped hole (no bushing)
  • Type E: With tapped bushing

Plastic KU

Duroplast (Phenolic PF)

  • Flash removed and polished finish
  • Black (standard color)
  • Red RT, similar RAL 3003: add RT on order code

Bushing (Type E)

  • Steel, zinc plated (standard version)
  • Brass MS add MS on order code (only in black version)

Plastic KT

Technopolymer (Polyamide PA)

  • Shock resistant
  • Black, matte finish (standard color)
  • Red RT, similar RAL 3003: add RT on order code

Bushing (Type E)

Steel, zinc plated

Version in Steel

Types

  • Type C: With tapped hole
  • Type K: With plain hole H7

Steel ST

Polished

Version in Aluminium

Types

  • Type C: With tapped hole
  • Type K: With plain hole H7

Aluminium AL

Polished

Version in Stainless Steel

Types

  • Type C: With tapped hole
  • Type K: With plain hole H7

Stainless Steel AISI 303 NI

Matte shot-blasted

Version in Plastic (Press on type)

Types

  • Type L: With tolerance ring
  • Type M: With tapered bore

Type L

Plastic KU

Duroplast (Phenolic PF)

Black, shiny finish

Tolerance ring

Spring steel

Type M

Plastic KT

Technopolymer (Polyamide PA)

  • Shock resistant
  • Black, matte finish

When ball knobs DIN 319 (Press on type) type L and M are used the shaft does not require a thread.

During mounting, easy blows with a soft hammer are sufficient to drive the knob into place, the shaft end should be slightly rounded or chamfered (30°).

Before the assembly of the knobs, type L the tolerance ring is to be inserted into the drilling. Further it is to be noted that the button is put on perpendicular and / or axially parallel. Otherwise the knob may break.

Ball knobs, type M are a more economic solution.

Ball knobs DIN 319 in sizes 30 and 35, as well as various thread of type C and ball knobs made of technopolymer (KT) are not on the official DIN standard sheet.

Ball knobs DIN 319 made ​​of steel, aluminum and stainless steel are not on the official DIN standard sheet.

  • Red version
Related products
Steel

DIN 39

Fixed handles
Threaded hole

EBK-B-SOFT

Mushroom lobe handles “Soft-touch” technopolymer
T-Handles

GN 563.2

T-Handles Aluminium
With internal thread

GN 75.5-D

Mushroom Shaped Knobs Stainless Steel
Mushroom handles

IEL.N SOFT

Mushroom handles 'Soft-touch' technopolymer
Spherical handles

P.111

Spherical handles Duroplast
Spherical handles

SH.N

Spherical handles Duroplast, with lens