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Metric nuts, Class 8.8, Fine thread, 18mm

Nuts have internal machine threads, for use with machine thread bolts and screws.

Metric nuts, Class 8.8, Fine thread, 18mm
Hex nuts A standard six sided nut. Zinc plated class 8.8 steel Zinc plated for moderate corrosion resistance. A tempered medium carbon steel. Class 8.8 is hardened, but it is not as strong as class 10.9. It is commonly found in automotive applications. Class 8.8 is similar to grade 5. Show Details Hide Details

A standard six sided nut.