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Schnorr Safety Washers

Reliable and economic fasteners

schNorr safety washer type 'vs

The Schnorr safety washer ‘VS’ can be used with high-strength bolts of the grade 8.8-10.9 without any restrictions.

This extra strong safety washer has a greater thickness for higher pre-tensioning loads. The outside inside diameter as well and the dimensions are the same as the ‘S’ type.

Explanations of the table:

Article no:

Applies to the normal version made of spring steel, hardened, blackened; mechanically galvanized maximum dimension as delivered

h max:

Maximum dimension as delivered

h min:

Minimum dimension after load test

Available material grades:

Spring steel according to DIN EN 10132-4; corrosion-resistant steel 1.4301; Phosphorus Bronze CuSn8; nickel cobalt alloy; creep-resistant steel 1.4122 Inconel

Surface treatments:

Blackened (standard), bronzed, phosphated, galvanized, zinc lamellar coatings

Schnorr safety washers type ‘VS’ material C60S (1.211)

Article

No /

Order

Ref.

Finish

Size

Ordering Information

Packaging

Normal Size

d1

d2

s

hmin

hmax

Unit

Weight per 1000 pcs

mm

inch

mm

mm

mm

mm

mm

pcs.

kg

414600

450650

Blackened

Zn8M+passivation

5

3/16

5.3

9.0

0.9

0.95

1.3

1000

0.273

416400

450750

Blackened

Zn8M+passivation

6

6.4

10.0

0.9

0.95

1.4

1000

0.300

420500

451050

Blackened

Zn8M+passivation

8

5/16

8.4

13.0

1.1

1.15

1.7

1000

0.615

423100

451150

Blackened

Zn8M+passivation

10

3/8

10.5

16.0

1.4

1.50

2.0

1000

1.167

426300

451350

Blackened

Zn8M+ passivation

12

13.0

18.0

1.4

1.55

2.1

500

1.223

429200

451550

Blackened

Zn8M+passivation

14

15.0

22.0

1.4

1.65

2.2

500

2.089

430800

451650

Blackened

Zn8M+passivation

16

5/8

17.0

24.0

1.9

2.05

2.6

250

3.142

432500

451750

Blackened

Zn8M+passivation

18

19.0

27.0

1.9

2.15

2.7

250

4.041

435300

451950

Blackened

Zn8M+passivation

20

21.0

30.0

1.9

2.10

2.8

250

5.066

436700

452050

Blackened

Zn8M+passivation

22

7/8

23.0

33.0

1.9

2.30

3.0

100

6.117

438000

452150

Blackened

Zn8M+passivation

24

25.6

36.0

2.4

2.70

3.4

100

8.865

400974

401260

Blackened

Zn8M+passivation

25.4

1

38.0

27.0

2.5

2.95

3.4

100

10.580

440400

452350

Blackened

Zn8M+passivation

27

28.6

39.0

2.4

2.80

3.5

100

9.731

441600

452450

Blackened

Zn8M+passivation

30

11/8

31.6

45.0

2.4

3.05

3.8

100

14.380

442801

401051

Blackened

Zn8M+passivation

36

13/8

38.0

54.0

3.0

3.75

4.5

50

27.226

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