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DIN6796 conical spring washers are designed as heavy duty bolting spring washers. They are aligned with metric fasteners and ideal for bolted connections, where fasteners risk coming loose due to thermal expansion/contraction or vibration. An example of possible applications is bolted flanges.

We offers parts in a variety of material and finish options as standard parts. The material & finish should match the application and fastener. 316SS is available for the marine, chemical, & other corrosive environments. Stainless Steel (18-8) is available for less corrosive environments. Zinc plated & Black Phosphated steel are also standard options available for more general applications. Spring Washers provide moderate loading for small deflections in applications with very limited axial space.

Metric Disc Spring Washer
DIN 6796 Conical Washers
Unit of Measure
1 2 3 

Item #

IntegrationID

Material

Height

Depth

Width

Thickness (mm)

Inside Diameter Reference (mm)

Outside Diameter Reference (mm)

Free Height (mm)

Min. Free Height for Set (mm)

Quantity
M2Z N/A
203986
N/A Carbon Steel C1060-C1075, Zinc Chromate N/A 0.024 Inch N/A 0.197 Inch N/A 0.197 Inch N/A 0.40 mm N/A 2.20 mm N/A 5.00 mm N/A 0.60 mm N/A 0.50 mm
M2S N/A
203987
N/A 302 Stainless Steel N/A 0.024 Inch N/A 0.197 Inch N/A 0.197 Inch N/A 0.40 mm N/A 2.20 mm N/A 5.00 mm N/A 0.60 mm N/A 0.54 mm
M2X N/A
203988
N/A 316 Stainless Steel N/A 0.024 Inch N/A 0.197 Inch N/A 0.197 Inch N/A 0.40 mm N/A 2.20 mm N/A 5.00 mm N/A 0.60 mm N/A 0.55 mm
M3 N/A
203989
N/A Carbon Steel C1060-C1075, Black Phosphate N/A 0.033 Inch N/A 0.276 Inch N/A 0.276 Inch N/A 0.60 mm N/A 3.20 mm N/A 7.00 mm N/A 0.85 mm N/A 0.70 mm
M3Z N/A
203990
N/A Carbon Steel C1060-C1075, Zinc Chromate N/A 0.033 Inch N/A 0.276 Inch N/A 0.276 Inch N/A 0.60 mm N/A 3.20 mm N/A 7.00 mm N/A 0.85 mm N/A 0.70 mm
M3S N/A
203991
N/A 302 Stainless Steel N/A 0.033 Inch N/A 0.276 Inch N/A 0.276 Inch N/A 0.60 mm N/A 3.20 mm N/A 7.00 mm N/A 0.85 mm N/A 0.76 mm
M3X N/A
203992
N/A 316 Stainless Steel N/A 0.033 Inch N/A 0.276 Inch N/A 0.276 Inch N/A 0.60 mm N/A 3.20 mm N/A 7.00 mm N/A 0.85 mm N/A 0.78 mm
M4 N/A
203993
N/A Carbon Steel C1060-C1075, Black Phosphate N/A 0.051 Inch N/A 0.354 Inch N/A 0.354 Inch N/A 1.00 mm N/A 4.30 mm N/A 9.00 mm N/A 1.30 mm N/A 1.10 mm
M4Z N/A
203994
N/A Carbon Steel C1060-C1075, Zinc Chromate N/A 0.051 Inch N/A 0.354 Inch N/A 0.354 Inch N/A 1.00 mm N/A 4.30 mm N/A 9.00 mm N/A 1.30 mm N/A 1.10 mm
M4S N/A
203995
N/A 302 Stainless Steel N/A 0.051 Inch N/A 0.354 Inch N/A 0.354 Inch N/A 1.00 mm N/A 4.30 mm N/A 9.00 mm N/A 1.30 mm N/A 1.18 mm
M4X N/A
203996
N/A 316 Stainless Steel N/A 0.051 Inch N/A 0.354 Inch N/A 0.354 Inch N/A 1.00 mm N/A 4.30 mm N/A 9.00 mm N/A 1.30 mm N/A 1.20 mm
M5 N/A
203997
N/A Carbon Steel C1060-C1075, Black Phosphate N/A 0.061 Inch N/A 0.433 Inch N/A 0.433 Inch N/A 1.20 mm N/A 5.30 mm N/A 11.00 mm N/A 1.55 mm N/A 1.30 mm
M5Z N/A
203998
N/A Carbon Steel C1060-C1075, Zinc Chromate N/A 0.061 Inch N/A 0.433 Inch N/A 0.433 Inch N/A 1.20 mm N/A 5.30 mm N/A 11.00 mm N/A 1.55 mm N/A 1.30 mm
M5S N/A
203999
N/A 302 Stainless Steel N/A 0.061 Inch N/A 0.433 Inch N/A 0.433 Inch N/A 1.20 mm N/A 5.30 mm N/A 11.00 mm N/A 1.55 mm N/A 1.40 mm
M5X N/A
204000
N/A 316 Stainless Steel N/A 0.061 Inch N/A 0.433 Inch N/A 0.433 Inch N/A 1.20 mm N/A 5.30 mm N/A 11.00 mm N/A 1.55 mm N/A 1.43 mm
M6 N/A
204001
N/A Carbon Steel C1060-C1075, Black Phosphate N/A 0.079 Inch N/A 0.551 Inch N/A 0.551 Inch N/A 1.50 mm N/A 6.40 mm N/A 14.00 mm N/A 2.00 mm N/A 1.70 mm
M6Z N/A
204002
N/A Carbon Steel C1060-C1075, Zinc Chromate N/A 0.079 Inch N/A 0.551 Inch N/A 0.551 Inch N/A 1.50 mm N/A 6.40 mm N/A 14.00 mm N/A 2.00 mm N/A 1.70 mm
M6S N/A
204003
N/A 302 Stainless Steel N/A 0.079 Inch N/A 0.551 Inch N/A 0.551 Inch N/A 1.50 mm N/A 6.40 mm N/A 14.00 mm N/A 2.00 mm N/A 1.82 mm
M6X N/A
204004
N/A 316 Stainless Steel N/A 0.079 Inch N/A 0.551 Inch N/A 0.551 Inch N/A 1.50 mm N/A 6.40 mm N/A 14.00 mm N/A 2.00 mm N/A 1.85 mm
M8 N/A
204005
N/A Carbon Steel C1060-C1075, Black Phosphate N/A 0.102 Inch N/A 0.709 Inch N/A 0.709 Inch N/A 2.00 mm N/A 8.40 mm N/A 18.00 mm N/A 2.60 mm N/A 2.20 mm
M8Z N/A
204006
N/A Carbon Steel C1060-C1075, Zinc Chromate N/A 0.102 Inch N/A 0.709 Inch N/A 0.709 Inch N/A 2.00 mm N/A 8.40 mm N/A 18.00 mm N/A 2.60 mm N/A 2.20 mm
M8S N/A
204007
N/A 302 Stainless Steel N/A 0.102 Inch N/A 0.709 Inch N/A 0.709 Inch N/A 2.00 mm N/A 8.40 mm N/A 18.00 mm N/A 2.60 mm N/A 2.36 mm
M8X N/A
204008
N/A 316 Stainless Steel N/A 0.102 Inch N/A 0.709 Inch N/A 0.709 Inch N/A 2.00 mm N/A 8.40 mm N/A 18.00 mm N/A 2.60 mm N/A 2.40 mm
M10 N/A
204009
N/A Carbon Steel C1060-C1075, Black Phosphate N/A 0.126 Inch N/A 0.906 Inch N/A 0.906 Inch N/A 2.50 mm N/A 10.50 mm N/A 23.00 mm N/A 3.20 mm N/A 2.80 mm
M10Z N/A
204010
N/A Carbon Steel C1060-C1075, Zinc Chromate N/A 0.126 Inch N/A 0.906 Inch N/A 0.906 Inch N/A 2.50 mm N/A 10.50 mm N/A 23.00 mm N/A 3.20 mm N/A 2.80 mm
Unit of Measure
1 2 3