Papua New Guinea DIN6796 Conical spring washers for bolted connections

Product Description

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Dimensions in millimeters (mm)

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①. When the thickness h ≤ 6 mm, the deviation refers to DIN EN 10140, when h > 6 mm, refer to DIN EN 10029.

②,Material: a)FST=spring steel conforming to DIN 267-26, hardness HV420~510. b) Austenitic stainless steel as agreed.