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ASTM F436 round structural washer for a 7/8 in bolt

ASTM F436 round structural washer for a 7/8 in bolt: plain annulus 0.9375 in inside, 1.75 in outside (seller-printed nominal values), thickness .177 in = the maximum printed (thickness range .097 / .136 to .177 in)

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

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Dimensions

bolt size (in)7/8
OD max / min (in)1.781 / 1.719
ID max / min (in).969 / .938
thickness max / min (in).177 / .136
OD max / min (mm, computed)45.24 / 43.66
ID max / min (mm, computed)24.61 / 23.83
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From the full sheet

Structural flat washers ASTM F436 (round, hardened): inside and outside diameter, thickness, 1/2 to 1 in: every size, notes, mating features and sources. What are the inside diameter, outside diameter and thickness of an ASTM F436 structural washer for a 1/2, 5/8, 3/4, 7/8 or 1 inch bolt?

Other sizes