Product description

Medium-Strength Metric Class 8.8 Steel Hex Head Screws

These Class 8.8 steel screws are suitable for fastening most machinery and equipment. Dimensions meet ISO (formerly DIN) specifications. Length is measured from under the head.

Match the thread spacing of mating components.

Coarse threads are the industry standard; choose these screws if you don’t know the pitch.

Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.

Hot-dipped galvanized screws have a thick coating for excellent corrosion resistance. To ensure compatibility, use these screws with hot-dipped galvanized steel nuts.

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