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    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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-STN-M4
WDS2H-STN-M6
WDS2H-STN-M8
WDS2H-STN-M10
WDS2H-STN-M12
WDS2H-STN-M14
WDS2H-STN-M16
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

2,017 IDR

1 Piece(s) 9 Day(s) or more 10[Steel] SteelNickel Plating4.37.540.8-[Nickel Plating] Nickel Plating[S50C] S50C to S65C

2,409 IDR

1 Piece(s) 8 Day(s) or more 10[Steel] SteelNickel Plating6.410.561.2-[Nickel Plating] Nickel Plating[S50C] S50C to S65C

2,865 IDR

1 Piece(s) 8 Day(s) or more 10[Steel] SteelNickel Plating8.413.581.4-[Nickel Plating] Nickel Plating[S50C] S50C to S65C

4,056 IDR

1 Piece(s) 9 Day(s) or more 10[Steel] SteelNickel Plating10.516.5101.8-[Nickel Plating] Nickel Plating[S50C] S50C to S65C

5,240 IDR

1 Piece(s) 9 Day(s) or more 10[Steel] SteelNickel Plating1319122-[Nickel Plating] Nickel Plating[S50C] S50C to S65C

7,774 IDR

1 Piece(s) 8 Day(s) or more 10[Steel] SteelNickel Plating1522142.2-[Nickel Plating] Nickel Plating[S50C] S50C to S65C

15,889 IDR

1 Piece(s) 9 Day(s) or more 10[Steel] SteelNickel Plating1725162.5-[Nickel Plating] Nickel Plating[S50C] S50C to S65C

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Basic Information

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

Tech Support

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