1-Inch Rubber Grommets: Fit and Material
A 1-inch grommet specification must identify the dimension being measured; one inch equals 25.4 mm. Check the complete drawing for mounting and passage requirements.
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Materials. Profiles. Applications.A 1-inch grommet specification must identify the dimension being measured; one inch equals 25.4 mm. Check the complete drawing for mounting and passage requirements.
A 1-3/8-inch measurement equals 34.925 mm. The product label alone does not establish whether this is the outside diameter, internal passage or mounting-hole size.
A grommet labeled 1-3/4 needs a unit and a reference dimension. If it is specified in inches, the measurement is 44.45 mm.
A 1-1/2 label needs a stated unit and dimension reference. When expressed in inches, it is 38.1 mm. Confirm the product drawing before ordering.
Confirm the unit and dimension reference for a grommet labeled 1-1/8. If the unit is inches, the measurement equals 28.575 mm.
A 1.25-inch dimension equals 31.75 mm. Confirm which feature the supplier identifies with that size before choosing a rubber grommet.
A listing marked 1/8 needs both a unit and a dimension reference. If it means 1/8 inch, the measurement is 3.175 mm; confirm whether that refers to…
A 1-inch rubber grommet plug is intended for a specified closure. Confirm whether the label refers to the mounting opening or another dimension; one inch equals 25.4…
A 1-inch inside-diameter rubber grommet has a nominal central passage of 25.4 mm. That measurement does not define the mounting-hole diameter.
ID means inside diameter. A 1-inch ID rubber grommet has a nominal bore of 25.4 mm. This measurement does not specify its groove diameter, mounting-hole diameter or…
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