DIN 443 Protective Sealing Push-On Cap by Material, Finish and Size

In industrial hardware, protective caps and plugs are temporary or permanent covers used to shield open ends, threads, ports, and studs from damage, contamination, and moisture during manufacturing, storage, shipping, or maintenance. They fit over (caps) or into (plugs) features like pipe ends, fittings, hydraulic ports, and screw threads to prevent dirt ingress, corrosion, impact damage, or fluid leakage until the connection is put into service or reused.

Search thousands of Metric fasteners by DIN specification, including DIN 443 , in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

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DIN 443 by Metric Sizes

are available on the FCH Network with metric diameters that range from M8 to M50, and with metric lengths that range from M8mm to mm.

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Metric Diameters
Metric Lengths
    DIN 443 by Materials

    DIN 443 are available on the FCH Network in materials that range from Steel to Plastic.

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    DIN 443 by Coatings/Finishes

    DIN 443 are available on the FCH Network in finishes or coatings that range from Plain to Zinc/Yellow.

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