Engineering Scale Ruler Read & Create Engineering Drawings

Most models of engineering scales are available either in 4", 6” or 12” sizes, but larger engineering rulers are available from Alumicolor and Fairgate up to 24”. The scales for designing and reading engineering drawings units of measurement are in parts per inch and parts per foot. The triangular scales have graduations of 10, 20, 30, 40, 50, 60 parts per inch, but there are flat engineering rulers available even one with 1/32 & 1/50 full scale progressively double numbered. .
We also offer Architects Scales and Metric Scales plus Custom imprinted promotional products for architect, engineers, building trades industry schools please visit Promotional Products Store the source for custom imprinted products with a lasting value and long term presence.


4" Color-Coded Engineer Solid Scale by Alumicolor
Code: 21414
MFG Part #: 3254
Regular price: $9.25
Sale price: $7.95
4" Color-Coded Engineer Solid Scale by Alumicolor 21414
4" Hardwood Engineering Scale by Alvin
Code: 20130
MFG Part #: 41MTS
Regular price: $17.95
Sale price: $11.22
4" Hardwood Engineering Scale by Alvin 20130
12" Bamboo Engineering Scale Model 241B
Code: 20123
MFG Part #: 241B
Regular price: $33.50
Sale price: $19.32
12" Bamboo Engineering Scale Model 241B 20123
This item is currently out of stock!
12" Alvin Engineering Scale Model 245P 10, 20, 25, 30, 40, 50 Parts per inch
Code: 20127
MFG Part #: 245P
Regular price: $16.50
Sale price: $9.52
12" Alvin Engineering Scale Model 245P 10, 20, 25, 30, 40, 50 Parts per inch 20127
This item is currently out of stock!
6" Hi Impact Plastic Engineering Scale Model 610E
Code: 20131
MFG Part #: 610E
Regular price: $6.70
Sale price: $3.59
6" Hi Impact Plastic Engineering Scale Model 610E 20131
This item is currently out of stock!
12" Hi Impact Plastic Engineering Scale Model 241P
Code: 20125
MFG Part #: 241P
Regular price: $16.50
Sale price: $9.52
12" Hi Impact Plastic Engineering Scale Model 241P 20125
This item is currently out of stock!
12" Black Plastic Engineering Scale Model 241BP
Code: 20126
MFG Part #: 241BP
Regular price: $16.50
Sale price: $9.52
12" Black Plastic Engineering Scale Model 241BP 20126
This item is currently out of stock!
12" Hi Impact Plastic Engineering Scale Model 271P
Code: 20129
MFG Part #: 271P
Regular price: $5.25
Sale price: $2.81
12" Hi Impact Plastic Engineering Scale Model 271P 20129
This item is currently out of stock!
Drafting Fan Scale has Architects, Engineers & Metric Graduations
Code: 21878
MFG Part #: 3699
Regular price: $18.95
Sale price: $12.19
Drafting Fan Scale has Architects, Engineers & Metric Graduations 21878
12" 261P Engineers Scale Ruler 10 30 40 50 PPI Double Numbered 4 Bevel Scale
Code: 20086
MFG Part #: 261P
Regular price: $11.95
Sale price: $7.35
12" 261P Engineers Scale Ruler 10 30 40 50 PPI Double Numbered 4 Bevel Scale 20086
This item is currently out of stock!
6" 267P Engineers Scale Ruler 10 30 40 50 PPI Double Numbered 4 Bevel Scale
Code: 20084
MFG Part #: 267P
Regular price: $16.00
Sale price: $9.85
6" 267P Engineers Scale Ruler 10 30 40 50 PPI Double Numbered 4 Bevel Scale 20084
This item is currently out of stock!
6" 269P Engineers Scale Ruler 10 30 40 50 60 PPI Double Numbered 4 Bevel Scale
Code: 20085
MFG Part #: 269P
Regular price: $16.00
Sale price: $9.85
6" 269P Engineers Scale Ruler 10 30 40 50 60 PPI Double Numbered 4 Bevel Scale 20085
This item is currently out of stock!
12" 258P 2 Bevel Engineering Scaled Ruler 32nd & 50th Scale Double Numbered
Code: 21410
MFG Part #: 258P
Regular price: $27.00
Sale price: $19.28
12" 258P 2 Bevel Engineering Scaled Ruler 32nd & 50th Scale Double Numbered 21410
This item is currently out of stock!

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