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M4x20 screw for Kranzle microswitch 15025
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  • M4x20 screw for Kranzle microswitch 15025
  • M4x20 screw for Kranzle microswitch 15025

Screw M4x20

15025
0.4 x 2.5 x 0.4 cm
zł42.42
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Screw 15025 M4x20 is used to secure the microswitch inside the control mechanism of a Kranzle pressure washer. In this assembly, correct length, thread size, and stable clamping without distortion of the mounted component are important.

APPLICATION

The screw works in the microswitch mounting area, where it keeps the component in the correct position relative to the cooperating parts of the switch mechanism. The M4x20 designation means M4 thread size and 20 mm length, so it should not be replaced with a random screw of similar appearance.

During service work, stable tightening without damaging the seat, thread, or mounting body is important. A screw that is too short may not provide sufficient holding force, while one that is too long may interfere with correct assembly in the limited space of the mechanism.

SYMPTOMS – WHEN REPLACEMENT IS RECOMMENDED

Replacing the screw makes sense when its condition affects microswitch mounting:

  • damaged or stripped thread,
  • worn screw head making removal or tightening difficult,
  • insufficient clamping force after tightening,
  • screw turns without noticeable resistance,
  • bent screw or damaged thread start,
  • microswitch remains loose despite correct positioning.

The issue is not the appearance of the screw itself, but its ability to provide stable mounting and proper clamping force.

HOW TO SELECT THE CORRECT PART

The screw should be selected according to reference number 15025 and M4x20 dimensions. For microswitch mounting, correct thread type, length, and seating style matching the original component are important.

Before installation, compare:

  • M4x20 dimensions,
  • reference number 15025,
  • length of the old and new screw,
  • condition of the mounting thread,
  • screw head type compared to the removed screw,
  • microswitch clamping after tightening.

If the new screw still does not tighten securely, the issue may not be the screw itself but a damaged mounting thread or the component where the microswitch is attached.

COMPATIBILITY

Screw 15025 M4x20 is used as a microswitch mounting screw in Kranzle pressure washers. Selection should be based on the part number, dimensions, and comparison with the removed screw.

[faq]

Can an M4x20 screw be replaced with a shorter M4 screw?|This is not recommended if the original mounting point was designed for 20 mm length. A shorter screw may engage too few thread turns and reduce microswitch clamping stability.

What should be done if the old screw head is stripped and difficult to remove?|Use a tool properly matched to the screw head and avoid further damaging the edges. Once removed, such a screw should not be reused because future removal may become even more difficult.

Will tightening the screw harder improve microswitch operation?|Not necessarily. The screw should hold the microswitch securely, but excessive tightening may damage the thread, mounting body, or place the component under stress. Correct seating and proper screw dimensions are more important.

[/faq]

Technical data

Model

WS-RP 1000 TS

Model

Therm 875-1

Model

1050 P

Model

Therm CA 11/130

Model

WS 1000 TS

Model

Therm-RP 1400

Model

E-Therm 603 M 36

Model

Therm 630

Model

WS-RP 1200 TS

Model

Therm 715

Model

Quadro 800 TST

Model

Therm CA 11/130 T

Model

WS 1200 TS

Model

Therm-RP 1400 T

Model

E-Therm 603 M 36 T

Model

WS-RP 1400 TS

Model

Bully 980 TS

Model

Quadro 899 TST

Model

Therm CA 12/150

Model

Therm 895 ST

Model

Therm-RP 1200

Model

E-Therm 873 M 48

Model

1152 TST

Model

WS-RP 1600 TS

Model

Bully 980 TST

Model

2175 TST

Model

Therm CA 12/150 T

Model

Therm 1165 ST

Model

Therm-RP 1200 T

Model

E-Therm 873 M 48 T

Model

2160 TST

Model

WSC-RP 1000 TS

Model

K 1151 T

Model

2175 TS

Model

Therm-RP 1000

Model

Therm 601 E-ST 18

Model

HD 7/122 TS

Model

Bully 1000

Model

Quadro 1000 TST

Model

Quadro 1200 TST

Model

WSC-RP 1200 TS

Model

Quadro 1500 TS

Model

2195 TS

Model

Therm-RP 1000 T

Model

Therm 601 E-ST 24

Model

HD 9/80 TS

Model

Bully 1200

Model

Therm 895-1

Model

WSC-RP 1400 TS

Model

Quadro 1500 TST

Model

2195 TST

Model

Therm-RP 1600 T

Model

Therm 871 E-ST 48

Model

HD 12/130 TS

Model

1154 TST

Model

Therm 1165-1

Model

WSC-RP 1600 TS

Model

Therm 870-1

Model

Quickly

Model

Therm-RP 1600

Model

Therm 601 E-ST 36

Model

Quadro 11/140 TST

Model

X A17 TST

Model

Therm C 13/180 T

Model

LX-RP 1000 TST

Model

WS 800 TS

Model

HD 10/122 TS

Model

Therm-RP 1000 AT

Model

Therm 891 E-ST 48

Model

2160 TS

Model

Therm 750

Model

1050 TS

Model

LX-RP 1200 TST

Model

K 1151

Model

Profi 160 TST

Model

Therm-RP 1200 AT

Model

Profi 15/120 TST

Model

1152 TS

Model

Therm 895

Model

Therm 1165

Model

1050 TST

Model

LX-RP 1400 TST

Model

Bully 1180 T

Model

Profi 175 TST

Model

Therm-RP 1400 AT

Model

Therm CA 15/120

Model

Quadro 1000 TS

Model

Therm 602 E-M 18

Model

X10/140 TST

Model

LX-RP 1600 TST

Model

Bully 1180 TST

Model

Profi 195 TST

Model

Therm-RP 1600 AT

Model

Therm 755

Model

Quadro 1200 TS

Model

Therm 602 E-M 24

Model

X8/150 TST

Model

Therm C 11/130

Model

Quadro 12/150 TST

Model

Quadro 9/170 TST

Model

E-Therm 500 M 18

Model

D 26/250 TST

Model

Primus 1000 TST

Model

Therm 602 E-M 36

Model

X A15 TST

Model

Therm C 13/180

Model

Therm 890

Model

Therm C 11/130 T

Model

E-Therm 500 M 18 T

Model

D 30/180 TST

Model

Primus 1000 TS AT

Model

Therm 872 E-M 48

Model

Quadro 799 TST

Model

Therm C 15/150

Model

Therm 1160

Model

Therm 1017 T

Model

E-Therm 500 M 24

Model

HD 9/80

Model

Primus 1200 TST

Model

Primus 1200 TS AT

Model

Therm 635-1

Model

Quadro 599 TST

Model

Therm C 15/150 T

Model

Therm 1525-1

Model

Therm 1017

Model

E-Therm 500 M 24 T

Model

HD 12/130

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