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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Description Price Length Imperial or Metric Material Width Finish Flexible Folding Height Safe
RS Stock No. 304-8847
Mfr. Part No.901 2000MM
$67.18
Each
units
2m Metric Stainless Steel - - Yes - -
RS Stock No. 300-6613
Mfr. Part No.DELA.1051.150
BrandFacom
$4.17
Each
units
150mm Metric Stainless Steel 13mm Anti-Glare Yes - -
RS Stock No. 300-6641
Mfr. Part No.DELA.1051.300
BrandFacom
$8.64
Each
units
300mm Metric Stainless Steel 13mm Anti-Glare Yes - -
RS Stock No. 304-8819
Mfr. Part No.901 300MM
$5.90
Each
units
300mm Metric Stainless Steel 13mm - Yes - -
RS Stock No. 304-8780
$5.05
Each
units
150mm Metric Stainless Steel - - Yes - -
RS Stock No. 120-1282
Mfr. Part No.T3530 12
BrandCK
$21.47
Each
units
300mm Metric Stainless Steel 25mm - Yes - -
RS Stock No. 877-1785
BrandRS PRO
$150.26
Each
units
500mm - Steel 30mm - - No -
RS Stock No. 224-5384
Mfr. Part No.DY481
BrandStarrett
$36.41
Each
units
6 in, 150 mm Both Steel 18.98mm Satin Chrome - - -
RS Stock No. 300-6629
Mfr. Part No.DELA.1051.200
BrandFacom
$4.62
Each
units
200mm Metric Stainless Steel 13mm Anti-Glare Yes - -
RS Stock No. 111-5879
BrandRS PRO
$23.62
Each
units
150mm Both Steel 19mm Black Chrome - No -
RS Stock No. 224-5407
Mfr. Part No.DY465
BrandStarrett
$27.87
Each
units
150mm Metric Steel 19.1mm Satin Chrome - - -
RS Stock No. 111-5876
BrandRS PRO
$34.26
Each
units
300mm Both Steel 25mm Satin Chrome - No -
RS Stock No. 111-5877
BrandRS PRO
$18.40
Each
units
150mm Both Steel 12.5mm Satin Chrome Yes No -
RS Stock No. 111-5875
BrandRS PRO
$17.78
Each
units
150mm Both Steel 19mm Satin Chrome - No -
RS Stock No. 877-1797
BrandRS PRO
$293.38
Each
units
1m - Steel 40mm - - No -
RS Stock No. 111-5878
BrandRS PRO
$31.03
Each
units
300mm Both Steel 12.5mm Satin Chrome Yes No -
RS Stock No. 513-391
Mfr. Part No.011284
BrandStabila
$13.21
Each
units
2m Metric Wood 16mm Protective Varnish - Yes -
RS Stock No. 910-3230
Mfr. Part No.803.200MSLS
BrandFacom
$28.79
Each
units
200mm Metric Stainless Steel 13mm Satin Yes - Yes
RS Stock No. 387-0082
BrandRS PRO
$90.98
Each
units
12 in, 300 mm Both Stainless Steel 25mm Satin Chrome - No -
RS Stock No. 111-5880
BrandRS PRO
$41.65
Each
units
300mm Both Steel 25mm Black Chrome - No -
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