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.


...
Lees meer Lees minder

Filters

1 - 20 van 104 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Length Imperial or Metric Material Width Finish Calibrated Flexible Folding Height Safe
RS-stocknr. 300-6613
FabrikantnummerDELA.1051.150
FabrikantFacom
1,77 €
Each
Aantal stuks
150mm Metric Stainless Steel 13mm Anti-Glare - Yes - -
RS-stocknr. 300-6641
FabrikantnummerDELA.1051.300
FabrikantFacom
4,60 €
Each
Aantal stuks
300mm Metric Stainless Steel 13mm Anti-Glare - Yes - -
RS-stocknr. 300-6629
FabrikantnummerDELA.1051.200
FabrikantFacom
2,38 €
Each
Aantal stuks
200mm Metric Stainless Steel 13mm Anti-Glare - Yes - -
RS-stocknr. 877-1797
FabrikantRS PRO
184,98 €
Each
Aantal stuks
1m - Steel 40mm - - - No -
RS-stocknr. 304-8819
Fabrikantnummer901 300MM
3,67 €
Each
Aantal stuks
300mm Metric Stainless Steel 13mm - - Yes - -
RS-stocknr. 304-8831
Fabrikantnummer901 1000MM
18,33 €
Each
Aantal stuks
1m Metric Stainless Steel - - - Yes - -
RS-stocknr. 111-5899
FabrikantRS PRO
60,03 €
Each
Aantal stuks
150mm Both Steel 12.5mm Black Chrome RSCAL Yes No -
RS-stocknr. 111-5881
FabrikantRS PRO
14,52 €
Each
Aantal stuks
150mm Both Steel 12.5mm Black Chrome - Yes No -
RS-stocknr. 121-8207
FabrikantRS PRO
60,03 €
Each
Aantal stuks
150mm Both Steel 12.5mm Black Chrome UKAS Yes No -
RS-stocknr. 224-8620
FabrikantnummerDY466
FabrikantStarrett
22,46 €
Each
Aantal stuks
300mm Metric Steel 25mm Satin Chrome - - - -
RS-stocknr. 304-8825
Fabrikantnummer901 500MM
6,01 €
Each
Aantal stuks
500mm Metric Stainless Steel - - - Yes - -
RS-stocknr. 304-8780
2,34 €
Each
Aantal stuks
150mm Metric Stainless Steel - - - Yes - -
RS-stocknr. 914-0491
FabrikantRS PRO
48,56 €
Each
Aantal stuks
150 (6in)mm Both Stainless Steel 19mm Black Chrome UKAS - - -
RS-stocknr. 121-8203
FabrikantRS PRO
57,49 €
Each
Aantal stuks
150mm Both Steel 12.5mm Satin Chrome UKAS Yes No -
RS-stocknr. 111-5893
FabrikantRS PRO
57,49 €
Each
Aantal stuks
150mm Both Steel 12.5mm Satin Chrome RSCAL Yes No -
RS-stocknr. 120-1282
FabrikantnummerT3530 12
FabrikantCK
9,48 €
Each
Aantal stuks
300mm Metric Stainless Steel 25mm - - Yes - -
RS-stocknr. 705-2203
FabrikantnummerDELA.401.00
FabrikantFacom
9,77 €
Each
Aantal stuks
2m Metric Plastic 16mm - - - Yes -
RS-stocknr. 111-5877
FabrikantRS PRO
12,06 €
Each
Aantal stuks
150mm Both Steel 12.5mm Satin Chrome - Yes No -
RS-stocknr. 251-7213
FabrikantnummerT3531 100
FabrikantCK
25,58 €
Each
Aantal stuks
1m Metric Aluminium - - - - - -
RS-stocknr. 513-391
Fabrikantnummer011284
FabrikantStabila
6,31 €
Each
Aantal stuks
2m Metric Wood 16mm Protective Varnish - - Yes -
Related Products
This stainless steel depth gauge has a spring ...
Description:
This stainless steel depth gauge has a spring tension nut for easy depth measurements, with graduations in mm & inches. You can slide the ruler down, tighten the locknut and take the reading. It can also be used to find ...
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 ...
Marked with supporting points on side faceWorking surfaces ...
Description:
Marked with supporting points on side faceWorking surfaces and side faces are fine groundAll straight edges individually marked with serial numberLength: 1500mmHeight: 50mmThickness: 10mmTolerance: μm 46Data Sheet: LDS 1042DStraight Edges.
Longlife - 1m/40in,This white virtually unbreakable wooden rule ...
Description:
Longlife - 1m/40in,This white virtually unbreakable wooden rule has tipped ends and one bevelled edge to reduce measuring error. The 38mm wide rule has a metric scale on one side and an imperial scale on the reverse side.,Wooden - 1m/39in,Features ...