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Locking disc spring washer, shape Z A4 stainless steel, plain

A4 stainless steel, type Z
WSH-SER-A4-Z-D8,2

Art.-no. 040408
EAN 4024835256308

Price for selected packaging unit
Locking disc spring washer, shape Z A4 stainless steel, plain

Art.-no. 040408

Price for selected packaging unit
Quantity
PU
x 100 pcs

Exclusively for trade customers

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  • Type Z: for cheese head and hexagon socket screws

  • From a technical point of view and due to the installation space, the spring properties of this type are significantly lower

  • Protection type: Screw retainer

  • A4 stainless steel material number 1.4401

  • Friction locking thanks to spring force

  • Mechanical interlock thanks to specific surface stamping

  • Protects the counter surface from damage (washer does not turn during installation)

  • Minimal tightening torque distribution
Product information

Datasheets(X)

CAD data (available after login)

Certificates/ Documents

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Application area

Machine and system construction, drive technology, conveyor technology, commercial vehicles, construction machines, vehicle construction, agricultural technology, the food industry etc.

Suitable for screw thread

M8

Internal diameter (d1)

8.2 mm

Outer diameter (d2)

12.7 mm

Height (h1)

1.7 mm

Thickness (s1)

1.4 mm

Material

Stainless steel A4

Surface

Plain

RoHS-compliant

Yes

Form

Z

Suitable for

Cylinder head and hexagon head bolts with normal head contact

Locking device operating principle

Serrated lock washer

Locking function

Embedding locking device

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information