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Flat Spring Washer for Screw

Flat Spring Washer for Screw
  • Volume Discount

[Materials] Steel, Stainless steel
[Surface treatment] None, trivalent chromate, nickel plating, temper color
[Inner diameter d (mm)] 4.3 5.3 6.4 8.4 10.5 13 15 17 19 21 23 25 28 31
[Nominal Thread (M)] 4 5 6 8 10 12 14 16 18 20 22 24 27 30
[Thickness t (mm)] 0.45 0.55 0.6 0.9 1.1 1.2 1.4 1.6 1.8 2 2.2 2.5 2.8 3
[Materials]Steel S50C to S65C
[Materials]Stainless steel SUS304
[Surface treatment](Detail) Untreated, Temper color
[Outer diameter D (mm)] 7.5 9 10.5 13.5 16.5 19

Part Number

Configured Part Number is shown.

Part Number
SDW-3
SDW-3-N
SDW-4
SDW-4-3W
SDW-4-N
SDW-5
SDW-5-3W
SDW-5-N
SDW-6
SDW-6-3W
SDW-8
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSSurface Treatment I.D. d
(mm)
Thread Nominal (M) Thread Nominal (inch) Thickness T
(mm)
Surface Treatment (Details) O.D. D
(mm)
1 Piece(s)Available

8 Days or more

10Temper color3.153-0.4Temper color7
1 Piece(s)Available

8 Days or more

10Nickel Plating3.153-0.4Temper color7
1 Piece(s)Available

8 Days or more

10Temper color4.254-0.5Temper color9
1 Piece(s)Available

8 Days or more

10[Trivalent Chromate] Trivalent Chromate4.254-0.5Temper color9
1 Piece(s)Available

8 Days or more

10Nickel Plating4.254-0.5Temper color9
1 Piece(s)Available

8 Days or more

10Temper color5.255-0.6Temper color11
1 Piece(s)Available

8 Days or more

10[Trivalent Chromate] Trivalent Chromate5.255-0.6Temper color11
1 Piece(s)Available

8 Days or more

10Nickel Plating5.255-0.6Temper color11
1 Piece(s)Available

Same day

Stock

10Temper color6.46-0.7Temper color13
1 Piece(s)Available

8 Days or more

10[Trivalent Chromate] Trivalent Chromate6.46-0.7Temper color13
1 Piece(s)Available

8 Days or more

10Temper color8.48-0.9Temper color16

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Basic Information

Types (Applications) Spring Washer Type Spring Washer Material Steel
Sales Unit Low Quantity Available beginning with 1 pc. Material: Steel S50C to S65C Type, Spring Washers Disc Spring Washers

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