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Disc Spring Lock Washer, JIS B 1251, Class 1, for Screws, for Light Loads【1-10,000 Pieces Per Package】

Disc Spring Lock Washer, JIS B 1251, Class 1, for Screws, for Light Loads

Has a spring counter-force comparable to tightening axial force of bolts, preventing thread loosening caused by vibration and shock. It is possible to obtain a stable tightening axial force without fatiguing the tightening material due to the low pressure applied to the bearing surface.

Part Number

Configured Part Number is shown.

Part Number
WDS1L-ST3W-M3
WDS1L-ST3W-M4
WDS1L-ST3W-M5
WDS1L-ST3W-M6
WDS1L-ST3W-M8
WDS1L-ST3W-M12
WDS1L-ST3W-M16
WDS1L-ST3W-M20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMaterial Surface Treatment Inner Dia. d
(mm)
Nominal of Thread (M) Thickness t
(mm)
Sales Unit Material: Stainless Steel Surface Treatment (Detailed) Material Steel

SGD 0.24

1 Piece(s) 4 Day(s) or more 10[Steel] SteelTrivalent Chromate3.230.5Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 0.17

1 Piece(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate4.340.7Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 0.19

1 Piece(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate5.350.8Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 0.22

1 Piece(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate6.461Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 0.36

1 Piece(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate8.481.4Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 0.86

1 Piece(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate13122.2Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 1.84

1 Piece(s) 4 Day(s) or more 10[Steel] SteelTrivalent Chromate17162.8Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 3.63

1 Piece(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate21203.5Low Quantity (can be purchased from one)-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

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Basic Information

Type Spring Washer Type (Application) Spring Washer Type Spring Washers Disc Spring Washers

Tech Support

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