Multiple Use of screws

In general, we strongly recommend, to replace one Time used vacuum suitable screws.

Multiple Use of screws will damage the Treads and the bottom Side of the screw Head. Particles are generated which can cause Galling and Function Fail. Silver and Gold Plating will be abrade at intense stress spots during the first Use of plated screws. The Protection Function of the Plating is not ensured furthermore. While using MoS2 or WS2 coated screws, Particles will be generated definitely.

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