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Open Monday to Friday - 8.30am to 4.30pm, same day dispatch when you order before 2pm
Open Monday to Friday - 8.30am to 4.30pm, same day dispatch when you order before 2pm

INCRA Precision Bend Rule 300mm


INCRA's Precision Bend Rule offers unparalleled accuracy, having patented marking holes to mark in rather than just etched graduations, these Rules allow you to mark out precisely with no risk of error.

Just select the slot or hole, insert a 0.5mm mechanical pencil, and mark the measurement with complete accuracy - unmatched in the industry of Marking Rules!

One of the fundamental errors woodworkers make when measuring out is marking a line then marking the next measurement line from the first; compound errors soon build up - these Rules leave those kind of mistakes as a thing of the past.


  • INCRA'S Micro-fine patented marking holes at every 1mm along its entire length
  • Slots that run from one face to the other, enabling markings to be transferred from one face of the work piece to another face.
  • INCRA Bend Rule is precisely what you need for layout and measurement along the edge of a board or other workpiece.
  • Micro-fine marking holes at every scale line to instantly locate your sharp pencil point or scribe exactly on target with zero uncertainty and no eye strain!
  • The 90 degree shape holds it snugly in place while the two scale surfaces let you mark and measure on the top, edge and corners simultaneously! There are even two vertical end scales for drawing precision parallel lines relative to the edge of your work.
  • INCRA Bend Rules make dual-surface layouts a snap using the corner slots shown above. It also provides zero-parallax measuring on any flat surface. 

Also available in 150mm and Imperial 6" and 12" versions.

Bend rules are also available in INCRA Rule Sets - 300mm.

FREE UK Delivery on all orders over £30 within the UK Mainland, Northern Ireland, Highlands & Islands, for a limited time only*. Only £5.95 on orders under £30.

Order before 2pm and we'll aim to despatch your order the same day, Monday to Friday. Please allow 1 to 2 working days for delivery.

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Customer Reviews

Based on 9 reviews
Super tool

This is very useful does sneed a small led pencil and keen eyes, but when these are right this is great for marking multiple sides. The item is very thin and can bend as it came bent when delivered. I have a number of these types of marking rules from INCRA and they are all exceptionally accurate and easy to use.

incra rule

also lootly lovey piece of kit well worth the money

Incra Rules

This is a very handy edge ruler with all the marking slots along its length.

Measuring up !

Nice Rule but extremely delicate and fragile. Must be careful not to cover it with heavy items (tools or wood). Really needs a protective case or wallet for its price ! Good at what its designed for (marking face & edge).

Metric rule

Excellent product, excellent service, the precision bend metric rule makes life so much easier in the workshop