Library › Hardware › Mason jar flat lids: regular Ø70.00 and wide-mouth Ø86.00

wide-mouth flat lid

wide-mouth flat lid: Ø86.00 disc (3 3/8 in), 0.154 mm tinplate; sealing-compound ring and formed profile not drawn (no published dimensions)

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

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From the full sheet

Mason jar flat lids: regular Ø70.00 and wide-mouth Ø86.00: every size, notes, mating features and sources. What is the diameter of a mason jar lid?

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