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HEIWA HATSUJYO Washers（Type Spring Washers：Serrated Conical Disc Spring）

2 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

Disk Spring Lock Washer for Hex Socket Head Bolt (for Heavy Loads)

Disk Spring Lock Washer for Hex Socket Head Bolt (for Heavy Loads)【1-700 Pieces Per Package】

HEIWA HATSUJYO

[Features]
·Heiwa Spring original product
·Disc spring washer specially designed for hexagon socket head cap bolts (cap bolts)
·Due to the large spring action, the axial force of the screw is sufficiently maintained.
·Since the axial force of the bolt is evenly supported around the bearing surface, no bending moment acts on the bolt.
·The method of use is the same as the JIS disk spring washer (2 types), but the CDW has serrations on the front and back, which further enhances the locking effect.
·There are no burrs on the inner and outer circumferences, so the burden of local stress can be reduced.

Standard Price:	MYR 0.78-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Disk Spring Lock Washer for Hex Socket Head Bolt (for Light Loads)

HEIWA HATSUJYO

Volume Discount

Standard Price:	MYR 0.61-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
Days to Ship
Environmentally Friendly
Material
Properties / applications
Surface Treatment
Inner Dia. d(mm)
I.D. d(inch)
Nominal of Thread (M)
Outer Dia. D(mm)
Outer Diameter D(inch)
Type
Type (Application)
Unit of Purchase
Thickness t (Metric)(mm)
Thickness t (Imperial)(inch)
Type Spring Washers
Material: Stainless Steel
Surface Treatment (Detailed)
Nominal of Thread (inch)
Material Steel
Type Toothed Washer
Cleaning Method


Brand	HEIWA HATSUJYO	HEIWA HATSUJYO
Product Series	Disk Spring Lock Washer for Hex Socket Head Bolt (for Heavy Loads)【1-700 Pieces Per Package】	Disk Spring Lock Washer for Hex Socket Head Bolt (for Light Loads)
Days to Ship	5 Day(s) or more	5 Day(s) or more
Environmentally Friendly	-	-
Material	Steel	Steel
Properties / applications	-	-
Surface Treatment	Trivalent Chromate / Nickel Plating	Trivalent Chromate / Nickel Plating
Inner Dia. d(mm)	6.4 ～ 31.2	3.2 ～ 40.5
I.D. d(inch)	-	-
Nominal of Thread (M)	6 ～ 30	3 ～ 39
Outer Dia. D(mm)	10 ～ 45	5.5 ～ 58
Outer Diameter D(inch)	-	-
Type	Spring Washer	Spring Washer
Type (Application)	Spring Washer	Spring Washer
Unit of Purchase	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Sold Individually (No Min. Purchase)
Thickness t (Metric)(mm)	1 ～ 4.2	0.45 ～ 3.8
Thickness t (Imperial)(inch)	-	-
Type Spring Washers	Serrated Conical Disc Spring	Serrated Conical Disc Spring
Material: Stainless Steel	-	-
Surface Treatment (Detailed)	Not Provided / Trivalent Chromate / Nickel Plating	Not Provided / Trivalent Chromate / Nickel Plating
Nominal of Thread (inch)	-	-
Material Steel	S50C	S50C
Type Toothed Washer	-	-
Cleaning Method	-	-

Configure

Specification/Dimensions

Environmentally Friendly
- RoHS compliant (10 substances)
Clear

Material
- Steel
- Stainless Steel
- Titanium Class 2
- Aluminum
- Brass
- Phosphor Bronze
- Titanium Class 1
- Nickel Base Alloy
Clear

Properties / applications
Not Applicable
Details

Clear

Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parkerizing
- Anodize
- Dacrotizing
- Polishing
- Painting, Coating
- Silver/Copper/Tin Plating
- Temper Color
- Passivated
Clear

Inner Dia. d(mm)
0.114

0.125

0.141

0.156

0.167

0.172

0.193

0.203

0.252

0.281

0.314

0.344

0.377

0.391

1.05

1.1

1.3

1.5

1.7

1.75

1.8

2.1

2.2

2.25

2.3

2.35

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.15

3.2

3.3

3.4

3.5

3.55

3.6

3.7

3.8

3.9

4

4.1

4.2

4.25

4.3

4.4

4.5

4.7

4.8

5

5.1

5.2

5.25

5.3

5.36

5.4

5.45

5.5

5.8

6

6.1

6.2

6.3

6.4

6.5

6.6

6.8

7

7.1

7.2

7.4

7.5

7.8

8

8.1

8.2

8.3

8.4

8.5

8.6

8.7

8.8

9

9.1

9.3

9.4

9.6

9.8

10

10.1

10.2

10.3

10.5

10.6

10.7

10.8

11

11.2

11.4

11.5

11.6

11.8

12

12.1

12.2

12.3

12.5

12.6

12.7

12.8

13

13.2

13.3

13.5

13.8

14

14.2

14.3

14.5

14.6

15

15.2

15.5

15.8

15.9

16

16.1

16.2

16.3

16.5

16.7

16.8

16.9

17

17.5

17.7

17.8

18

18.2

18.3

18.7

18.8

18.9

19

19.3

19.5

19.7

19.8

20

20.1

20.2

20.5

20.7

20.9

21

21.2

21.4

21.5

21.75

22

22.1

22.5

22.9

23

23.2

23.4

23.5

23.75

24

24.5

24.75

25

25.1

25.2

25.3

25.4

25.5

25.6

26

26.1

26.4

26.6

26.75

27

27.5

27.75

27.9

28

28.2

28.4

28.5

29

29.3

29.75

29.8

30

30.1

30.4

30.5

31

31.2

31.4

31.5

31.9

32

32.5

33

33.5

33.7

33.9

34

34.2

34.3

34.4

34.5

35

35.75

35.8

36

36.5

37

37.2

37.4

37.5

37.75

38

38.5

39

39.5

39.8

40

40.2

40.4

40.5

40.6

41

41.7

42

42.5

43

43.2

44

45

45.8

46

46.2

47

47.2

47.3

47.5

48

49

49.6

50

51

51.4

51.5

51.8

52

53

53.6

54

54.3

55

56

57

57.3

58

59.1

61.3

61.9

62

63.1

64.2

65

66

67.1

69

69.5

70

71.1

74

75.1

79.1

79.3

79.7

83.1

87.5

88.9

95.8

99

108.3

112.4
Drawing

Clear

I.D. d(inch)
0.109

0.135

0.141

0.148

0.200

0.227

0.260

0.291

0.355

0.400

0.416

0.450

0.512

0.525

0.573

0.827

0.894

0.952

1.077

1.202

1.327

1.640
Drawing

Clear

Nominal of Thread (M)
0.5

1

1.2

1.4

1.6

1.7

2

2.3

2.5

2.6

3

3.5

4

4.1

4.5

5

5.1

5.5

6

6.5

7

8

8.5

9

9.3

9.8

10

10.5

11

12

12.5

13

13.5

14

14.5

15

16

17

18

19

20

21

22

23

23.5

24

25

25.5

26

27

28

28.5

30

31

33

34

36

37

38

39

41

42

43

44

45

45.2

45.3

46

47

48

50

51

52

54

55

55.1

56

60

63

64

65.1

65.2

65.5

66

68

70

72

76

80

80.3

85

85.2

85.3

90

95

105

105.1

105.2

105.3

110

110.2

110.3

110.4

110.5

110.6

115

120

125

125.1

125.2

125.4

130

135.3

135.5

145.3

145.4

150.3

150.4

150.6

170.2

170.3

170.4

170.5

170.6

180.4

180.5

180.6

210.3

210.4

210.5

210.6

220.5

230.5

240.5

240.6

260.4

260.5

330.6
Clear

Outer Dia. D(mm)
0.209

0.25

0.293

0.312

0.334

0.375

0.438

0.487

0.583

0.625

0.68

0.75

0.875

3.0

3.7

3.8

4.3

4.4

4.8

4.9

5

5.3

5.5

5.8

5.9

6

6.5

6.8

7

7.2

7.3

7.4

7.5

7.6

7.8

7.9

8

8.5

9

9.2

9.5

9.8

10

10.5

10.8

11

11.5

12

12.2

12.5

12.6

12.7

12.8

13

13.5

13.7

14

14.3

14.5

14.9

15

15.2

15.4

15.5

15.7

15.8

16

16.5

16.6

16.8

17

17.5

17.8

18

18.1

18.4

18.8

19

19.5

19.7

20

21

21.5

21.6

21.8

22

22.5

22.7

22.8

23

23.2

23.4

23.5

24

24.5

24.8

25

25.4

25.5

25.6

26

26.9

27

27.6

28

28.5

28.7

29

29.1

29.2

30

30.4

30.5

30.6

30.9

31

31.5

32

33

33.8

33.9

34

34.2

34.7

35

35.1

36

36.9

37

37.7

38

38.3

39

39.2

39.3

39.8

40

40.3

40.6

41

42

42.3

43

44

44.1

45

45.5

46

47.3

47.8

48.8

49

49.9

50

50.8

51

52

53.3

53.5

54

55

55.3

56

58

58.3

58.5

58.8

60

60.2

60.5

61

62

63

63.3

65

66

67

67.5

69.6

69.8

70

70.5

73.2

75

77.8

78.2

79

83.7

87

88.5

95

97

98.8

106.3

108.9

116

118.9

126

128.3

138.4
Drawing

Clear

Outer Diameter D(inch)
0.25

0.270

0.332

0.334

0.377

0.487

0.645

0.698

0.760

0.776

0.869

0.885

0.895

1.260

1.459

1.770

2.020

2.250

2.520

2.770

3.270
Drawing

Clear

Type
Decorative Screw Washer

Flat Washer

Flat Washer with Cover

Hooked Washer for Jig

Nord-Lock Washer

Pawl Washer

Retaining / Thread-Locking Spring

Rosette Washer

Seal Washer

Spherical Washer

Spring Washer

Square Washer

Tab Washer - One-Tabbed / Two-Tabbed

Tapered Washer

Toothed Washer (Toothed Lock Washer)

Washer for Corrugated Sheet
Images

Clear

Type (Application)
- Flat Washer
- Spring Washer
- Special Shaped Washer
- Washer with Threadlocker Adhesive
- Washer for Fluid
- General
- Clean Env. Compatible
- For Vacuum Equipment
Clear

Unit of Purchase
Box, Pkg.

Sold Individually (No Min. Purchase)
Clear

Thickness t (Metric)(mm)
0.031

0.05

0.059

0.1

0.15

0.2

0.25

0.29

0.3

0.4

0.45

0.5

0.55

0.6

0.7

0.8

0.9

1

1.1

1.2

1.25

1.3

1.4

1.5

1.5/5

1.6

1.7

1.75

1.8

1.9

2

2/6

2.1

2.2

2.3

2.4

2.5

2.5/4.5

2.5/7

2.6

2.7

2.8

2.85

3

3/6

3/7

3/8

3/9

3.2

3.3

3.4

3.45

3.5

3.55

3.6

3.7

3.8

3.9

4

4.1

4.2

4.3

4.5

4.6

4.7

4.8

5

5.1

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

6

6.2

6.3

6.4

6.6

6.8

6.9

7

7.1

7.2

7.5

7.9

8

8.2

8.3

8.7

9

9.1

9.3

9.5

10

11

11.2

12

14

15

16

17

18

21

22

23

25

32

45
Drawing

Clear

Thickness t (Imperial)(inch)
0.031

0.042

0.044

0.045

0.047

0.055

0.056

0.062

0.067

0.073

0.088

0.109

0.115

0.125

0.135

0.219
Drawing

Clear

Type Spring Washers
- Standard
- Disc Spring
- Wave
- Serrated Conical Disc Spring
- Bent
Details

Clear

Material: Stainless Steel
254SMO

SUS302

SUS303

SUS304

SUS310S

SUS316

SUS316L

SUS329J4L

Stainless Steel
Clear

Surface Treatment (Detailed)
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Chromium free
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Hot Dip Galvanizing
- Chromate Plating
- Nickel Plating
- Black Nickel Plating
- Chrome Plating
- Parkerizing
- Black Anodize
- Dacrotizing
- Barrel, Passivated
- Special Chemical Grinding
- GeoMet Coating
- Baked Paint
- Anti-Seize Coating
- Copper Plating
- Tin Plating
- Lafre
- Black Paint
- Temper Color
- Passivated
Clear

Nominal of Thread (inch)
1

1 1/2

1 1/4

1 1/8

1/2

1 3/8

1/4

2

No. 2

3/4

3/8

No. 4

5/8

5/16

No. 6

7/8

7/16

No. 8

No. 10

No. 12
Clear

Material Steel
SUM22L

S25C

S45C

S50C

S55C

S60C

S65C

SS400

Carbon Steel

SCM Steel

SPCC

SPHC

SWRH

Spring Steel
Clear

Type Toothed Washer
- Internal Teeth Type
- External Teeth Type
- Star
- Internal External Teeth Type
Images

Clear

Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic polishing + precision cleaning
- No cleaning
Clear

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HEIWA HATSUJYO Washers（Type Spring Washers：Serrated Conical Disc Spring）

Configure

Specification/Dimensions

Environmentally Friendly

Material

Properties / applications

Surface Treatment

Inner Dia. d(mm)

I.D. d(inch)

Nominal of Thread (M)

Outer Dia. D(mm)

Outer Diameter D(inch)

Type

Type (Application)

Unit of Purchase

Thickness t (Metric)(mm)

Thickness t (Imperial)(inch)

Type Spring Washers

Material: Stainless Steel

Surface Treatment (Detailed)

Nominal of Thread (inch)

Material Steel

Type Toothed Washer

Cleaning Method

Narrow search by specifying Manufacturer

CAD

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