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Washers DIN 9021 ISO 7093
Description
Wide flat washer, standardised to DIN 9021. It is available in the catalogue in several materials : natural or black polyamide, 30% glass-fibre reinforced nylon, natural and black PP, white PTFE, PEEK, soft PVC... or with a self-adhesive film. Among flat washers, the DIN 9021 washer is a wide washer that provides a large bearing surface between the screw head and the support to which it is fastened. Bülte offers a wide range of sizes, from M2 to M20.
Advantages
The DIN 9021 wide flat washer distributes pressure and protects the contact surface by limiting friction. Thanks to the range of materials available, it is suitable for all types of assembly, whether plastic, metal or plasto-metallic.
Qualities Lightweight, wide and robust, our DIN 9021 flat washer absorbs shocks and vibrations and provides electrical insulation for your assemblies.
usage
Mainly used in the mechanical and construction sectors, it is also suitable for many other applications. This washer can be made from a variety of materials, making it ideal for use in sectors such as aeronautics, medical, rail and maritime. Please note: Illustrations are non-contractual.