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

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

HEIWA HATSUJYO

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.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

30
45
60
  1. 1
Part Number
CDW-3-L
CDW-3-L-3W
CDW-3-L-N
CDW-4-L
CDW-4-L-3W
CDW-4-L-N
CDW-5-L
CDW-5-L-3W
CDW-5-L-N
CDW-6-L
CDW-6-L-3W
CDW-6-L-N
CDW-8-L
CDW-8-L-3W
CDW-8-L-N
CDW-10-L
CDW-10-L-3W
CDW-10-L-N
CDW-12-L
CDW-12-L-3W
CDW-12-L-N
CDW-14-L
CDW-14-L-N
CDW-16-L
CDW-16-L-N
CDW-18-L
CDW-20-L
CDW-22-L
CDW-24-L
CDW-27-L
CDW-30-L
CDW-33-L
CDW-36-L
CDW-39-L
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSSurface Treatment Inner Dia. d
(mm) 		Outer Dia. D
(mm) 		Nominal of Thread (M) Thickness t
(mm) 		Surface Treatment (Detailed)

SGD 0.16

1 Piece(s) 4 Day(s) or more 10-3.25.530.45[Not Provided] Non treated

SGD 0.18

1 Piece(s) 4 Day(s) or more 10[Trivalent Chromate] Trivalent White3.25.530.45[Trivalent Chromate] Trivalent White

SGD 0.21

1 Piece(s) 4 Day(s) or more 10Nickel Plating3.25.530.45[Nickel Plating] Nickel plating

SGD 0.16

1 Piece(s) 4 Day(s) or more 10-4.25740.5[Not Provided] Non treated

SGD 0.19

1 Piece(s) 4 Day(s) or more 10[Trivalent Chromate] Trivalent White4.25740.5[Trivalent Chromate] Trivalent White

SGD 0.23

1 Piece(s) 4 Day(s) or more 10Nickel Plating4.25740.5[Nickel Plating] Nickel plating

SGD 0.16

1 Piece(s) 5 Day(s) or more 10-5.258.550.6[Not Provided] Non treated

SGD 0.23

1 Piece(s) 4 Day(s) or more 10[Trivalent Chromate] Trivalent White5.258.550.6[Trivalent Chromate] Trivalent White

SGD 0.26

1 Piece(s) 4 Day(s) or more 10Nickel Plating5.258.550.6[Nickel Plating] Nickel plating

SGD 0.19

1 Piece(s) 4 Day(s) or more 10-6.41060.7[Not Provided] Non treated

SGD 0.23

1 Piece(s) 4 Day(s) or more 10[Trivalent Chromate] Trivalent White6.41060.7[Trivalent Chromate] Trivalent White

SGD 0.28

1 Piece(s) 4 Day(s) or more 10Nickel Plating6.41060.7[Nickel Plating] Nickel plating

SGD 0.23

1 Piece(s) 4 Day(s) or more 10-8.41380.8[Not Provided] Non treated

SGD 0.27

1 Piece(s) 4 Day(s) or more 10[Trivalent Chromate] Trivalent White8.41380.8[Trivalent Chromate] Trivalent White

SGD 0.35

1 Piece(s) 4 Day(s) or more 10Nickel Plating8.41380.8[Nickel Plating] Nickel plating

SGD 0.30

1 Piece(s) 4 Day(s) or more 10-10.616101[Not Provided] Non treated

SGD 0.41

1 Piece(s) 4 Day(s) or more 10[Trivalent Chromate] Trivalent White10.616101[Trivalent Chromate] Trivalent White

SGD 0.45

1 Piece(s) 4 Day(s) or more 10Nickel Plating10.616101[Nickel Plating] Nickel plating

SGD 0.38

1 Piece(s) 4 Day(s) or more 10-12.618121.2[Not Provided] Non treated

SGD 0.50

1 Piece(s) 4 Day(s) or more 10[Trivalent Chromate] Trivalent White12.618121.2[Trivalent Chromate] Trivalent White

SGD 0.60

1 Piece(s) 4 Day(s) or more 10Nickel Plating12.618121.2[Nickel Plating] Nickel plating

SGD 0.57

1 Piece(s) 4 Day(s) or more 10-14.621141.4[Not Provided] Non treated

SGD 0.87

1 Piece(s) 4 Day(s) or more 10Nickel Plating14.621141.4[Nickel Plating] Nickel plating

SGD 0.82

1 Piece(s) 4 Day(s) or more 10-16.924161.6[Not Provided] Non treated

SGD 0.86

1 Piece(s) 5 Day(s) or more 10Nickel Plating16.924161.6[Nickel Plating] Nickel plating

SGD 1.13

1 Piece(s) 4 Day(s) or more 10-18.927181.8[Not Provided] Non treated

SGD 1.54

1 Piece(s) 4 Day(s) or more 10-20.930202[Not Provided] Non treated

SGD 2.13

1 Piece(s) 4 Day(s) or more 10-22.933222.3[Not Provided] Non treated

SGD 3.34

1 Piece(s) 4 Day(s) or more 10-25.436242.5[Not Provided] Non treated

SGD 3.94

1 Piece(s) 4 Day(s) or more 10-28.240272.6[Not Provided] Non treated

SGD 3.68

1 Piece(s) 5 Day(s) or more 10-31.245303[Not Provided] Non treated

SGD 5.73

1 Piece(s) 4 Day(s) or more 10-34.550333.2[Not Provided] Non treated

SGD 8.13

1 Piece(s) 4 Day(s) or more 10-37.554363.5[Not Provided] Non treated

SGD 9.43

1 Piece(s) 4 Day(s) or more 10-40.558393.8[Not Provided] Non treated

Loading...

  1. 1
 

Basic Information

Material Steel Type Spring Washer Type (Application) Spring Washer
Sales Unit Low Quantity (can be purchased from one) Type Spring Washers Serrated Conical Disc Spring Washers Material Steel S50C to S65C
Load Type No. 1 (Light Load)

Configure

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34 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Surface Treatment

    • Trivalent Chromate
      • Trivalent White
    • Nickel Plating

    Clear

  • Inner Dia. d(mm)

    • 3.2
    • 4.25
    • 5.25
    • 6.4
    • 8.4
    • 10.6
    • 12.6
    • 14.6
    • 16.9
    • 18.9
    • 20.9
    • 22.9
    • 25.4
    • 28.2
    • 31.2
    • 34.5
    • 37.5
    • 40.5

    Clear

  • Outer Dia. D(mm)

    • 5.5
    • 7
    • 8.5
    • 10
    • 13
    • 16
    • 18
    • 21
    • 24
    • 27
    • 30
    • 33
    • 36
    • 40
    • 45
    • 50
    • 54
    • 58

    Clear

  • Nominal of Thread (M)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 14
    • 16
    • 18
    • 20
    • 22
    • 24
    • 27
    • 30
    • 33
    • 36
    • 39

    Clear

  • Thickness t(mm)

    • 0.45
    • 0.5
    • 0.6
    • 0.7
    • 0.8
    • 1
    • 1.2
    • 1.4
    • 1.6
    • 1.8
    • 2
    • 2.3
    • 2.5
    • 2.6
    • 3
    • 3.2
    • 3.5
    • 3.8

    Clear

  • Surface Treatment (Detailed)

    • Not Provided
      • Non treated
    • Trivalent Chromate
      • Trivalent White
    • Nickel Plating
      • Nickel plating

    Clear

  • type

    • CDW-L

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less
    • 5 Day(s) or Less

    Clear

Specify Alterations

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