Newstar Fastenings - Micro Screws

Micro Curved Spring Washers DIN 137A

Micro Curved Spring Washers updated: 02/07/2020

Newstar Fastenings are wholesale global distributors of micro screws and fastenings based in the UK. One of the products we specialise in are curved spring washers .

Why buy micro curved spring washers from Newstar Fastenings this July?

We offer excellent value for money and would be delighted to provide quotations on cheese head slotted machine screws for delivery worldwide, available on a same day dispatch basis. For further information and prices please click here.

Product overview: DIN 137A

Product sizes: M1 to M3 (Larger Sizes Also Available On Request)

Product materials: Stainless Steel (A2/1.4310) & Steel HV430-530 Zinc & Clear

Curved Spring Washers


M1 M1.2  M1.4 M1.6  M2


1.1 1.3 1.5 1.7 2.2


2.5 3.0 3.0 4.0 4.5
H max 0.35 0.35 0.4 0.45 0.5
S 0.2  0.2  0.25  0.2.5 0.3


M2.3 M2.5  M2.6 M3


2.5 2.8 2.8 3.2


5.0 5.5 5.5 6.0
H max 0.5 0.55 0.55 0.65
S 0.3 0.3 0.3 0.4

Curved Spring Washers Lengths and Material available.


M1  M1.2  M1.4 M1.6  M2



D1 M2.3 M2.5  M2.6   M3

  Stainless Steel A2/1.4310        = Steel HV430-530 Zinc & Clear     


  Larger sizes available on request.

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