DIN Standard Flat Washer Size Comparisons
Flat Washers Din125 Din126 Din1440 Din1441 Din433 Din440 Din7349 Din7603 Din7989 Din9021
FOUR TABLES M1 to M4.5 M5 to M22 M24 to M56 M60 to M160
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Washers are vital components for assembly and fastening processes for successful operation; washers are the essential assembly component. Washers can be used under the head of the fastener, bolt, screw, or under the nut or a combination. Washers are designed to perform various functions in particular applications; these may be locking, load spreading, protection, decorative, tension indicating, sealing, or a combination of all these roles. Washers are also crucial for preventing galvanic corrosion, mainly by insulating steel screws from other material surfaces.
Din 125 Din 126 Din 1440 Din 1441 Din 433 Din 440 Din 7349 Din 7603 Din 7989 Din 9021