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grommet-hole-gauge-metric-essentra

hole gauge plate, 86.0 × 34.0 × 3 mm, four holes Ø5, Ø11, Ø12, Ø18 mm (the Essentra 498062, 498088, 498094, 498108 hole diameters), smallest first, 8 mm between hole edges; plate size and spacing are Xem choices

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

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From the full sheet

Rubber grommets: panel hole, panel thickness, ID, head diameter, height (Heyco inch, Essentra metric) + hole gauges: every size, notes, mating features and sources. What panel hole does a rubber grommet need, and what are its inside and head diameters?

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