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Disk Spring Lock Washer, JIS B 1251, Class 2 (for Caps, for Heavy Loads) (WDS2H-ST-M8)

Disk Spring Lock Washer, JIS B 1251, Class 2 (for Caps, for Heavy Loads) WDS2H-ST-M8

Screw has a spring counter-force when compared to the tightening axial force of bolts. The spring prevents thread loosening caused by vibration and shock. It is possible to obtain a stable tightening axial force without causing fatigue to the tightening material as a result of the low pressure applied to the bearing surface.

Part Number

Configured Part Number is shown.

WDS2H-ST-M8

Part Number
WDS2H-ST-M8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMaterial Surface Treatment Inner Dia. d
(mm)
Outer Dia. D
(mm)
Nominal of Thread (M) Thickness t
(mm)
Material: Stainless Steel Surface Treatment (Detailed) Material Steel

SGD 0.18

1 Piece(s) 7 Day(s) or more 10[Steel] Steel[Not Provided] Non treated8.413.581.4-[Not Provided] Non treated[S50C] S50C to S65C

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Basic Information

Type Spring Washer Type (Application) Spring Washer Sales Unit Low Quantity (can be purchased from one)
Type Spring Washers Disc Spring Washers

Please check the type/dimensions/specifications of the part WDS2H-ST-M8 in the Disk Spring Lock Washer, JIS B 1251, Class 2 (for Caps, for Heavy Loads) series.

Similar Part Numbers

Part Number
WDS2H-ST-M18
WDS2H-ST-M20
WDS2H-ST-M22
WDS2H-ST3W-M10
WDS2H-ST3W-M12
WDS2H-ST3W-M20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMaterial Surface Treatment Inner Dia. d
(mm)
Outer Dia. D
(mm)
Nominal of Thread (M) Thickness t
(mm)
Material: Stainless Steel Surface Treatment (Detailed) Material Steel

SGD 1.28

1 Piece(s) 8 Day(s) or more 10[Steel] Steel[Not Provided] Non treated1928183-[Not Provided] Non treated[S50C] S50C to S65C

SGD 1.64

1 Piece(s) 4 Day(s) or more 10[Steel] Steel[Not Provided] Non treated2131203.5-[Not Provided] Non treated[S50C] S50C to S65C

SGD 2.27

1 Piece(s) 5 Day(s) or more 10[Steel] Steel[Not Provided] Non treated2334224-[Not Provided] Non treated[S50C] S50C to S65C

SGD 0.35

1 Piece(s) 5 Day(s) or more 10[Steel] Steel[Trivalent Chromate] Trivalent White10.516.5101.8-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 0.45

1 Piece(s) 5 Day(s) or more 10[Steel] Steel[Trivalent Chromate] Trivalent White1319122-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

SGD 2.73

1 Piece(s) 4 Day(s) or more 10[Steel] Steel[Trivalent Chromate] Trivalent White2131203.5-[Trivalent Chromate] Trivalent White[S50C] S50C to S65C

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