Section D

Flat Washers Rondelles plates

Metric Métrique

Metric STEEL FLAT WASHERS Available finishes: Plain, Zinc and Yellow Zinc Plated. Regular Style Hardness: ISO 7089 HV 200-300. (HRB 90-105)

~DIN 125

This Standard has been replaced. Please see Catalog Page R21 for more information.

(All Dimensions in Millimetres.)

ORDER BY SPAENAUR NUMBER LISTED BELOW

BOLT SIZE (mm)

INSIDE OUTSIDE THICK-

DIA.

DIA.

NESS (NOM.)

ZINC YELLOW

PKG QTY.

PLAIN PLATED ZINC PLTD.

(MIN.)

(MAX.)

657-067 657-067ZP 657-001 657-001ZP

1.6 1.7

1.7 1.8 2.2 2.5 2.7 2.8 3.2 3.7 4.3 5.3 6.4 7.4 8.4

4.0 4.5 5.0 6.0 6.0 7.0 7.0 8.0 9.0

.3 .3 .3 .5 .5 .5 .5 .5 .8

250 250 250 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100

D

657-002 657-002ZP 657-002YZ

2

657-003ZP 657-003YZ

2.3 2.5 2.6

657-068 657-068ZP 657-068YZ

657-W19-1Y

657-004ZP 657-004YZ

657-005YZ 657-005 657-W02-1W 657-006 657-006ZP 657-006YZ 657-007YZ 657-007 657-W03-1M 657-008 657-008ZP 657-008YZ 657-010 657-010ZP 657-010YZ 57-011 657-011ZP 657-011YZ 6 657-009YZ 657-W04-1Y 657-W23-1N

3

3.5

4 5 6 7 8

10.0 12.0 14.0 16.0 20.0 20.0 24.0 24.0 28.0 30.0 34.0 37.0 39.0 44.0 50.0 56.0 60.0 66.0 72.0 78.0 92.0

1.0 1.6 1.6 1.6 2.5 2.0 2.5 2.5 3.0 3.0 3.0 3.0 4.0 4.0 4.0 5.0 5.0 6.0 7.0 8.0 2

657-833

10 10 12 12 14 16 18 20 22 24 27 30 33 36 39 42 48

10.5 10.5 13.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 28.0 31.0 34.0 37.0 42.0 43.0 52.0

657-012 657-012ZP 657-W17-1A

657-832

657-013 657-013ZP 657-013YZ 657-014 657-014ZP 657-W05-1A 657-015 657-015ZP 657-015YZ 657-016 657-016ZP 657-016YZ

657-017 657-W21-1Y

657-017YZ

50 50 50 25 25 10 10 10 10 10

657-018 657-018ZP 657-018YZ

657-W20-1P

657-019ZP 657-019YZ

657-020ZP 657-W07-1Y

657-069

657-070 657-070ZP 657-071 657-071ZP 657-072 657-072ZP

657-074

(All Dimensions in Millimetres.)

Steel Metric Flat Washers

BOLT INSIDE OUTSIDE THICK

SIZE DIA.

DIA.

NESS (AVG.) 1 ± 0.1 1.6 ± 0.2 1.6 ± 0.2 2 ± 0.2 2.5 ± 0.3 2.5 ± 0.3 2.5 ± 0.3

SPAENAUR

PKG QTY.

No.

(mm)

(MIN.)

(MAX.)

657-170 657-171 657-172 657-173 657-174

5 6 8

5.3 6.4 8.4

10.0 12.0 16.0 20.0 24.0 24.0 28.0 30.0 34.0 37.0

100 100 100 100 100 100 100 100 100

10 12 12 14 16 18 20

10.5 13.0 13.0 15.0 17.0 19.0 21.0

CATALOG 14 CATALOG 14.04 2019/08/08

*657-174ZP 657-175

Cold Rolled Plain Finish Hardness: 200 Brinell (HRB 94)

657-176 657-177 657-178

3 ± 0.3 3 ± 0.3 3 ± 0.3

50

*Zinc Plated

D12

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