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庫存編號 513-391
製造零件編號011284
BrandStabila
TWD194.0000
單位
2m Metric Wood 16mm Protective Varnish - Yes -
RS庫存編號 471-5778
製造零件編號27062
BrandWiha Tools
TWD169.0000
單位
1m Metric Plastic 13mm - - Yes -
RS庫存編號 224-8620
製造零件編號DY466
BrandStarrett
TWD864.0000
單位
300mm Metric Steel 25mm Satin Chrome - - -
RS庫存編號 877-1785
BrandRS PRO
TWD2,638.0000
單位
500mm - Steel 30mm - - No -
RS庫存編號 467-9177
製造零件編號9700000002
BrandZENDAD
TWD482.0000
單位
2m Metric Fibre - - - - -
RS庫存編號 136-8083
BrandRS PRO
TWD446.0000
單位
150mm Both Steel 19mm Satin Chrome - - -
RS庫存編號 705-2203
製造零件編號DELA.401.00
BrandFacom
TWD385.0000
單位
2m Metric Plastic 16mm - - Yes -
RS庫存編號 304-8926
製造零件編號925 300MM
TWD1,920.0000
單位
300mm Metric Stainless Steel - - Yes - -
RS庫存編號 202-9615
製造零件編號RSR073RS
BrandSybren
TWD369.0000
單位
1 m, 36 in Both Wood 38mm - - Yes -
RS庫存編號 111-5887
BrandRS PRO
TWD11,250.0000
單位
1210mm Both Steel 32mm Satin Chrome - No -
RS庫存編號 224-5407
製造零件編號DY465
BrandStarrett
TWD426.0000
單位
150mm Metric Steel 19.1mm Satin Chrome - - -
RS庫存編號 304-8881
TWD595.0000
單位
100mm Metric Stainless Steel - - Yes - -
RS庫存編號 387-0098
BrandRS PRO
TWD2,916.0000
單位
600 (24in)mm Both Stainless Steel 29mm Satin Chrome - No -
RS庫存編號 609-039
製造零件編號DW8253
BrandStarrett
TWD2,015.0000
單位
300 (12in)mm Both Steel - Satin Chrome - - -
RS庫存編號 136-8084
BrandRS PRO
TWD822.0000
單位
300mm Both Steel 25mm Satin Chrome - - -
RS庫存編號 304-8904
製造零件編號925 200MM
TWD970.0000
單位
200mm Metric Stainless Steel - - Yes - -
RS庫存編號 471-5762
製造零件編號27057
BrandWiha Tools
TWD220.0000
單位
2m Metric Plastic 15mm - - Yes -
RS庫存編號 467-9161
製造零件編號9700000000
BrandZENDAD
TWD329.0000
單位
2m Metric Wood - - - - -
RS庫存編號 248-9203
BrandRS PRO
TWD980.0000
單位
6 in, 150 mm Both Steel 19mm Anti-Glare - No -
RS庫存編號 224-5390
BrandStarrett
TWD1,170.0000
單位
12 in, 300 mm Both Steel 25mm Satin Chrome - - -