This grower washer measures 8 mm in inner diameter, 14 mm in outer diameter, and 2.5 mm in thickness.
It is used to reinforce a fastening and for its braking capacity. Thanks to its central cutout, it anchors into the part and thus provides a solid and durable fastening.
Like the spring washer, the grower helps to avoid the risk of loosening, which can be caused by vibrations or shocks.
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