# The Weights Regulations 1986, Paragraph 3: Cylindrical


The form of cylindrical weight referred to in paragraph 1(iii) of the said Table shall be such that—
(a) any horizontal section is circular;
(b) the body of the weight is of constant diameter;
(c) a flat-topped knob is provided in such a manner that a neck is produced between the knob and the body;
(d) the neck is cylindrical, tapered or waisted and its height is such that it does not readily provide a lodging place for extraneous matter; and
(e) the maximum diameter of the knob is not greater than the diameter of the body, nor less than one-half of it.

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Source: https://www.legislation.gov.uk/uksi/1986/1683/schedule/2/paragraph/3 (the official version)
Page: https://openlegislation.uk/weights-regulations-1986/schedule-2/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.