DIN-Fasteners/DIN 137 A - Spring Washer Curved

 

Nominal size
d1  (H14)
d2 (js16)
h
s
min.
max
-
tolerance
1
1.1
2.5
0.35
0.7
0.2
±0.02
1.2
1.3
3
0.35
0.7
0.2
1.4
1.5
3
0.4
0.8
0.25
1.7
1.8
4
0.45
0.9
0.25
1.8
1.9
4
0.45
0.9
0.25
2
2.2
4.5
0.5
1
0.3
±0.03
2.3
2.5
5
0.5
1
0.3
2.6
2.8
5.5
0.55
1.1
0.3
3
3.2
6
0.65
1.3
0.4
±0.05
3.5
3.7
7
0.7
1.4
0.4
4
4.3
8
0.8
1.6
0.5
5
5.3
10
0.9
1.8
0.5
6
6.4
11
1.1
2.2
0.5
7
7.4
12
1.2
2.4
0.5
8
8.4
15
1.7
3.4
0.5
10
10.5
18
2
4
0.8
±0.06

Tags: DIN 137 A, Spring Washer Curved,

General Material:Stainless Steel,Nickel Alloy,Silicon Bronze,Aluminium Bronze,Brass,Naval Brass,Coppe,Copper-Nickel,Aluminum Alloy,Titanium,Alloy Steel,Such as C1008,C1018,C1022,C1035,C1045,40cr,SCM435,35crmoA,42crmoA,AISI4140SS304/A2-70,SS316/A4-80,SS310s,SS309,SS321,SS410,SS317,SS904L,17-4 PH/630,Duplex 2205,Duplex 31803,Nitronic 40,Nitronic 50,Nitronic 60,Nickel Alloy,Hastelloy C276,Inconel 600,Inconel 601,Inconel 625,Inconel 718,Inconel X750,Inconel 800H,Inconel 825,Monel 400,Monel 405,Monel K-500,MP35N,Nickel 200,Nickel 201,Waspaloy)C65500,C64200,C61400,C63000,C63200,C46200,H59,H62,H67,C46400,C11000,90/10 C70600,70/30 C71500,6061-T6,2024-T4,Ti-6Al-4V Grade 5,ASTM B348 Grade 2,ASTM B348 Grade 7,651/S63198
General Surface Finish:Blackoxide,Zinc,Dacromet 500/Dacromet 320,Non-electrolytically Deposited Zinc Flake,Hot-dip Galvanization,Phosphating,Passviation