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

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

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.

Part Number
WDS2H-SUS-M4
WDS2H-SUS-M5
WDS2H-SUS-M6
WDS2H-SUS-M8
WDS2H-SUS-M10
WDS2H-SUS-M12
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 0.25

1 Piece(s) 4 Day(s) or more 10Stainless Steel-4.37.540.8[SUS304] Equivalent to SUS304--

SGD 0.30

1 Piece(s) 4 Day(s) or more 10Stainless Steel-5.3951[SUS304] Equivalent to SUS304--

SGD 0.48

1 Piece(s) 4 Day(s) or more 10Stainless Steel-6.410.561.2[SUS304] Equivalent to SUS304--

SGD 0.79

1 Piece(s) 4 Day(s) or more 10Stainless Steel-8.413.581.4[SUS304] Equivalent to SUS304--

SGD 1.30

1 Piece(s) 4 Day(s) or more 10Stainless Steel-10.516.5101.8[SUS304] Equivalent to SUS304--

SGD 1.75

1 Piece(s) 8 Day(s) or more 10Stainless Steel-1319122[SUS304] Equivalent to SUS304--

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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

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