ISO 4017 Screw M20x50-8.8U tZn

ISO 4017 Screw M20x50-8.8U tZn

Screw ISO 4017 M20x50-8.8U tZn

This is a description of the screw.

* **ISO 4017:** This refers to the international standard for this type of screw. * **M20x50:** Indicates the diameter (M20) and length (50mm) of the screw. * **8.8U:** Specifies the strength class of the screw. "8.8" represents the tensile strength, and "U" indicates a hardened and tempered finish. * **tZn:** Signifies that the screw is coated with zinc for corrosion resistance.

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