Outlet priceThe first 1 is $18.18 inc GST each, then $25.19 inc GST. Buy as many as you need.See all Outlet stock
Linex 321 triangular scale ruler in white, 30cm
Linex 321 triangular scale ruler in white, 30cm
Linex

Linex Triangular Scale Ruler 321 30cm

$18.18
$18.18
Normally $25.19
Or 4 payments of $6.30 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: BH100413049

UPC: 5701221321008

MPN: 100413049

Linex College 321 triangular scale with six metric scales

The Linex College 321 is a 300mm triangular scale ruler that Linex lists with six different metric scales, printed to the layout 1:1:20:25:50:75:125.

Linex gives the material as white polystyrene. Hamelin Brands describes the ruler as precision divided and suited to scale drawings by architects, engineers, designers and students, and Hamelin's photo shows the Linex 321 mark beside the 1:20 scale. Of the three Linex triangular scales we stock, the 321 is the only one with 1:75 and 1:125.

A triangular body puts six scales on one ruler, so moving between them means turning the ruler instead of swapping tools in the middle of a drawing. For students and drafters who work across a few mid range ratios, that keeps one ruler in the kit.

Compare the 322 and 323 in our scale rulers range, add a flat rule from rulers and geometry, set up on a drawing board, or see all Linex products.

Often ordered together

  • Linex College 321, Hamelin code 100413049
  • Six different metric scales, per Linex
  • Linex layout 1:1:20:25:50:75:125
  • 300 mm long, as Linex lists
  • White polystyrene, according to Linex
  • Precision divided, as Hamelin Brands describes
  • Architectural drawings
  • Engineering layouts
  • Design and drafting coursework
  • Reading scaled plans

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Linex

Model: College 321 Scale

Hamelin Code: 100413049

Form (Linex category): Triangular scales

Scales (Linex): Six, metric graduation

Layout (Linex): 1:1:20:25:50:75:125

Length (Linex): 300 mm

Material (Linex): White PS

Colour (Hamelin Brands): White

Unit Weight (Linex): 70 g

Unit Dimensions (Linex): 38.3 x 5.2 x 2.3 cm

Primary Distribution Centre

Factory 5, 12 Greenway Drive
Tweed Heads South NSW 2486

ABN 18 634 002 609

Get directionsContact us

FAQs

Linex lists six metric scales with the layout 1:1:20:25:50:75:125. Hamelin Brands' Australian listing gives the same string without the leading 1:1, and we follow the Linex listing.
Each carries a different layout of six scales, so match the layout to the drawing scales you use. Of the three, only the 321 has 1:75 and 1:125.
No. Linex lists the 321 under triangular scales. The Linex 434 is the flat scale rule in our range.
Linex lists white polystyrene, and Hamelin Brands lists the colour as white.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.