Rulers

A ruler, also known as a rule is a flat, straightedge measuring instrument with equally marked spacing etched or moulded along its length. The spacing forms a measuring scale and is usually in increments of inches (sometimes denoted as "), centimetres (cm) and millimetres (mm). Some rulers have measurements on both sides, the edges of the rulers are bevelled to reduce measurement errors. Rulers are used to measure the length of an object or its edge precisely and as a guide for drawing or scoring straight lines.


Who uses Rulers?


Rulers are used in schools, at home and in a wide range of occupations and fields of study including geometry, printing, technical drawing, building and engineering.


What are Rulers made from?


Rulers are made from durable materials like wood, plastic or metal. These materials are hard wearing, they are usually shatter resistant and scratch proof and are made to last a long time.


What are the different types of Ruler?


Transparent plastic rulers allow an unobstructed view of the surface underneath for precise measuring and drawing. Stainless steel rulers or an aluminium ruler is very durable and are ideal for use in a workshop. These steel rules often have a satin chrome anti-glare finish for clear visibility of the scale. Wooden rulers are ideal for use at home or in schools, the wood has a smooth surface, is clear to read and won't split. Flexible rulers or tape measures, are ideal for determining the dimensions of objects with curves and angles. They are able to bend and flex to measure an exact circumference, length, width or height. Machinist's rulers are made from steel and are usually a 6 inch ruler. The imperial machinist scale ruler is divided into increments of 1/10 inch. The metric machinist ruler is divided into millimetres or half-millimetre increments, allowing small, precise measurements to be taken with accuracy.


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Omschrijving Prijs Length Imperial or Metric Material Width Finish Calibrated Flexible Folding Height Safe
RS-stocknr. 111-5887
FabrikantRS PRO
387,77 €
Each
Aantal stuks
1210mm Imperial, Metric Steel 32mm Satin Chrome - - No -
RS-stocknr. 121-8202
FabrikantRS PRO
58,53 €
Each
Aantal stuks
300mm - Steel 25mm Satin Chrome UKAS - No -
RS-stocknr. 180-9463
FabrikantRS PRO
414,33 €
Each
Aantal stuks
2m Metric - 60mm - - - - -
RS-stocknr. 121-8206
FabrikantRS PRO
64,96 €
Each
Aantal stuks
300mm - Steel 25mm - UKAS - No -
RS-stocknr. 136-8083
FabrikantRS PRO
15,77 €
Each
Aantal stuks
150mm Imperial, Metric Steel 19mm Satin Chrome - - - -
RS-stocknr. 450-1456
FabrikantRS PRO
150,68 €
Each
Aantal stuks
- - Stainless Steel 29mm Satin Chrome UKAS - No -
RS-stocknr. 387-0082
FabrikantRS PRO
53,44 €
Each
Aantal stuks
12 in, 300mm Imperial, Metric Stainless Steel 25mm Satin Chrome - - No -
RS-stocknr. 136-8114
FabrikantRS PRO
69,47 €
Each
Aantal stuks
300mm - Steel 25mm Satin Chrome UKAS - - -
RS-stocknr. 192-3661
FabrikantRS PRO
3,25 €
Each
Aantal stuks
30 Metric Stainless Steel 25mm - - - - -
RS-stocknr. 180-9462
FabrikantRS PRO
299,05 €
Each
Aantal stuks
1.5m Metric - 50mm - - - - -
RS-stocknr. 192-5912
FabrikantnummerDELA.1051.150
FabrikantFacom
42,45 €
Each
Aantal stuks
150mm Metric Stainless Steel 13mm - UKAS Yes - -
RS-stocknr. 300-6613
FabrikantnummerDELA.1051.150
FabrikantFacom
1,95 €
Each
Aantal stuks
150mm Metric Stainless Steel 13mm - - Yes - -
RS-stocknr. 192-5909
FabrikantnummerDELA.1051.300
FabrikantFacom
45,06 €
Each
Aantal stuks
300mm Metric Stainless Steel 13mm - UKAS Yes - -
RS-stocknr. 300-6641
FabrikantnummerDELA.1051.300
FabrikantFacom
4,56 €
Each
Aantal stuks
300mm Metric Stainless Steel 13mm - - Yes - -
RS-stocknr. 192-5911
FabrikantnummerDELA.1051.200
FabrikantFacom
43,12 €
Each
Aantal stuks
200mm Metric Stainless Steel 13mm - UKAS Yes - -
RS-stocknr. 300-6629
FabrikantnummerDELA.1051.200
FabrikantFacom
2,62 €
Each
Aantal stuks
200mm Metric Stainless Steel 13mm - - Yes - -
RS-stocknr. 192-5919
Fabrikantnummer901 300MM
44,17 €
Each
Aantal stuks
300mm Metric Stainless Steel 13mm - UKAS Yes - -
RS-stocknr. 304-8819
Fabrikantnummer901 300MM
3,67 €
Each
Aantal stuks
300mm Metric Stainless Steel 13mm - - Yes - -
RS-stocknr. 192-5914
Fabrikantnummer901 1000MM
76,33 €
Each
Aantal stuks
1m Metric Stainless Steel - - UKAS Yes - -
RS-stocknr. 304-8831
Fabrikantnummer901 1000MM
18,33 €
Each
Aantal stuks
1m Metric Stainless Steel - - - Yes - -
Related Products
The CK Stainless steel ruler is 25mm wide ...
Description:
The CK Stainless steel ruler is 25mm wide and 300mm long. Its provides corrosion resistance and long life. One side features metric measurements and the other features imperial measurements.Available in 2 lengths.Available in calibrated version.
These steel rulers from RS PRO are ideal ...
Description:
These steel rulers from RS PRO are ideal for using across a wide field of industries, by professionals and engineers. They are ideal in assisting you in measuring or drawing straight lines. This round end, straight edge ruler is made ...
The Mitutoyo stainless steel ruler is 1m long ...
Description:
The Mitutoyo stainless steel ruler is 1m long and 15.875m wide. Engraved on front side onlyAccuracy is 0.2mm/-0.01mmMetric graduations at 0.5mm and 1mm intervalsImperial graduations at 1/64in, 1/32in and 1/21in intervalsSemi-flexible rule.
The Starrett steel ruler is 6in, 150mm long ...
Description:
The Starrett steel ruler is 6in, 150mm long and 18.98mm wide. It has a stainless steel construction with satin chrome finish. This ruler has engraved paint-filled graduations and markings. Corrosion resistantAvailable as both, metric and imperial scale.