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Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

Chapter 90 — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

Heading 9017 — Drawing, markingout or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, callipers), not specified or included elsewhere in this Chapter.

Subheading 9017.20 — Other drawing, markingout or mathematical calculating instruments

HS code

9017.20.30 Triangular set squares shortest side 17.5 cm or below

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Applicable taxes: CessEIC, Customs TaxCID, PAL, SSCL, VAT

Last Verified Date - 1 October 2026

Common commodities

Plastic 17.5cm short-side drafting triangle45 degree set square with a maximum length of 17.5cmSmall plastic geometry tool for precise angles (17.5cm or below)Mini triangular set square for marking out (maximum side length 17.5 cm)Compact 17.5cm short-side geometric instrumentPetite drafting triangle with a maximum side of 17.5cmShort-base plastic 45 degree set squareSmall geometry tool with 17.5cm or below shortest sideMini triangular set square, suitable for precise angles up to 17.5cmCompact drafting triangle (maximum side length of 17.5 cm)