The Middy Bar Parallel Rule is a budget version of the Captain Fields’ Pattern parallel rule for use in the classroom.
The Middy Bar Parallel Rule has rigid aluminium links.
Free Delivery on UK mainland orders over £100 excl. Highlands / rural areas
£21.09 £17.95
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The Middy Bar Parallel Rule is a budget version of the Captain Fields’ Pattern parallel rule for use in the classroom.
The Middy Bar Parallel Rule has rigid aluminium links.