Library › Hardware › Hex nuts M8, M10, M12, 3/8 in and 1/2 in

M10 hex nut, 16 across flats × 8.4

M10 hex nut, 16 across flats × 8.4: the flywheel weight

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

filenut-m10
threadM10
across flats16.0
across corners18.48
thickness8.4
bore10.0
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From the full sheet

Hex nuts M8, M10, M12, 3/8 in and 1/2 in (flywheel weights): every size, notes, mating features and sources. What are the dimensions of the hex nuts that fill the flywheel pockets?

Other sizes