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  1. Home
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  3. Tools & Machining
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  5. Measuring & Marking Tools
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  7. Precision Measuring Tools
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  9. Protractors & Machinist Squares
  10. /
  11. Protractors

Protractors (161 items)

General Tools Protractor, Stainless Steel, 7-3/4 in. L 17
General Tools

Protractor, Stainless Steel, 7-3/4 in. L

Zoro # G0338101
Mfr # 17
product price:  $15.85
/ea
Mitutoyo Digital Protractor, 6in 950-317
Mitutoyo

Digital Protractor, 6in

Zoro # G0401965
Mfr # 950-317
product price:  $319.99
/ea
Mitutoyo Protractor, Rectangular, 6 In, 1/64 Grad 968-203
Mitutoyo

Protractor, Rectangular, 6 In, 1/64 Grad

Zoro # G2590707
Mfr # 968-203
product price:  $52.39
/ea
Mitutoyo Protractor, Semi-Circular, 6 In, Non-Grad 968-202
Mitutoyo

Protractor, Semi-Circular, 6 In, Non-Grad

Zoro # G0987752
Mfr # 968-202
product price:  $45.89
/ea
Mitutoyo Universal Bevel Protractor, 6 In 187-904-10
Mitutoyo

Universal Bevel Protractor, 6 In

Zoro # G2091275
Mfr # 187-904-10
product price:  $399.99
/ea
Empire Level Stainless Steel Protractor 27912
Empire Level

Stainless Steel Protractor

Zoro # G4875145
Mfr # 27912
product price:  $12.25
/ea
Westward Protractor, Steel, 6 In 4KU93
Westward

Protractor, Steel, 6 In

Zoro # G1580957
Mfr # 4KU93
product price:  $20.55
/ea
General Tools Digital Protractor, SS, 6 In, 0 to 180 deg 1702
General Tools

Digital Protractor, SS, 6 In, 0 to 180 deg

Zoro # G3964633
Mfr # 1702
product price:  $34.15
/ea
Starrett Combination Miter Protractor, 12 In CP505A-12
Starrett

Combination Miter Protractor, 12 In

Zoro # G0360141
Mfr # CP505A-12
product price:  $242.99
/ea
Mitutoyo Electronic Digital Protractor, 6 In, SPC 950-318
Mitutoyo

Electronic Digital Protractor, 6 In, SPC

Zoro # G2829547
Mfr # 950-318
product price:  $589.99
/ea
Westward Magnetic Digital Protractor, 2.165 In 2YNK6
Westward

Magnetic Digital Protractor, 2.165 In

Zoro # G3200075
Mfr # 2YNK6
product price:  $138.99
/ea
Igaging Magnetic 360 Degree Dial Protractor with Center Punch - 36-MP360 36-MP360
Igaging

Magnetic 360 Degree Dial Protractor with Center Punch - 36-MP360

Zoro # G903077694
Mfr # 36-MP360
product price:  $179.99
/ea
Igaging Portable Digital Angle Gauge with Magnetic Base - 35-222-6 35-222-6
Igaging

Portable Digital Angle Gauge with Magnetic Base - 35-222-6

Zoro # G203077547
Mfr # 35-222-6
product price:  $74.39
/ea
Igaging 12" Electronic Digital Angle Protractor - 35-412 35-412
Igaging

12" Electronic Digital Angle Protractor - 35-412

Zoro # G103077579
Mfr # 35-412
product price:  $57.19
/ea
Westcott Protractors, 3 1/2" 360 Protractor 255
Westcott

Protractors, 3 1/2" 360 Protractor

Zoro # G2116416
Mfr # 255
product price:  $2.19
/ea
Sold in mult. of 12 for $26.28
Igaging 8" Electronic Digital Angle Protractor - 35-408 35-408
Igaging

8" Electronic Digital Angle Protractor - 35-408

Zoro # G703077573
Mfr # 35-408
product price:  $52.29
/ea
Fowler mini-Mag PLUS Protractor 544225000
Fowler

mini-Mag PLUS Protractor

Zoro # G0061225
Mfr # 544225000
product price:  $109.99
/ea
H & H Industrial Products Dasqua 4 X 90 Degree Digital Protractor, Angle Finder, Level 8400-0005
H & H Industrial Products

Dasqua 4 X 90 Degree Digital Protractor, Angle Finder, Level

Zoro # G702457932
Mfr # 8400-0005
product price:  $129.99
/ea
Igaging EZ View 360 Deg Digital Protractor and Ruler, 5in/127 mm 35-4105
Igaging

EZ View 360 Deg Digital Protractor and Ruler, 5in/127 mm

Zoro # G615797002
Mfr # 35-4105
product price:  $34.49
/ea
Hhip Round Head Locking Type Protractor 4901-0005
Hhip

Round Head Locking Type Protractor

Zoro # G2508836
Mfr # 4901-0005
product price:  $22.19
/ea
Westcott Protractors, Protractor - 180 Degree 4" 12925
Westcott

Protractors, Protractor - 180 Degree 4"

Zoro # G2114404
Mfr # 12925
product price:  $2.55
/ea
Sold in mult. of 24 for $61.20
Fowler mini-Mag Protractor 544224501
Fowler

mini-Mag Protractor

Zoro # G0061243
Mfr # 544224501
product price:  $130.99
/ea
Big Horn 20 Inch Large Protractor 19071
Big Horn

20 Inch Large Protractor

Zoro # G704392415
Mfr # 19071
product price:  $43.79
/ea
Mitutoyo Digimatic Univ. Protractor 187-552
Mitutoyo

Digimatic Univ. Protractor

Zoro # G0971288
Mfr # 187-552
product price:  $1,553.99
/ea
Igaging 18" Electronic Digital Angle Protractor - 35-418 35-418
Igaging

18" Electronic Digital Angle Protractor - 35-418

Zoro # G503077612
Mfr # 35-418
product price:  $78.69
/ea
Fowler 54-422-450-1 Mini-Mag Protractor 54-422-450-1
Fowler

54-422-450-1 Mini-Mag Protractor

Zoro # G002663484
Mfr # 54-422-450-1
product price:  $293.99
/ea
Igaging EZ View 360 Deg Digital Protractor and Ruler, 7in/400 mm 35-4107
Igaging

EZ View 360 Deg Digital Protractor and Ruler, 7in/400 mm

Zoro # G215797044
Mfr # 35-4107
product price:  $37.89
/ea
Kapro Protractor Square, 7" 449-7
Kapro

Protractor Square, 7"

Zoro # G421735618
Mfr # 449-7
product price:  $24.49
/ea
Igaging 2-In-1, 6in 180 Degree Steel Protractor Depth Gauge 36-618
Igaging

2-In-1, 6in 180 Degree Steel Protractor Depth Gauge

Zoro # G715797049
Mfr # 36-618
product price:  $29.39
/ea
Igaging Professional 360 Degree Digital Level Tilt Protractor 3-in-1, 35-2366 35-2366
Igaging

Professional 360 Degree Digital Level Tilt Protractor 3-in-1, 35-2366

Zoro # G703077764
Mfr # 35-2366
product price:  $119.99
/ea
Sparco Professional Protractor, Plastic, Clear SPR01490
Sparco

Professional Protractor, Plastic, Clear

Zoro # G3453733
Mfr # SPR01490
product price:  $1.15
/ea
Sold in mult. of 12 for $13.80
Mitutoyo Blade 6In. 187-104
Mitutoyo

Blade 6In.

Zoro # G0971279
Mfr # 187-104
product price:  $72.29
/ea
A2Z Scilab Plastic 8" Round Spinal Goniometer 360 Degree Protractor A2Z-ZR680
A2Z Scilab

Plastic 8" Round Spinal Goniometer 360 Degree Protractor

Zoro # G6278965
Mfr # A2Z-ZR680
product price:  $8.99
/ea
Holex Stainless Steel Protractor, Open Graduated Arc, 150X200mm 453000 150X200
Holex

Stainless Steel Protractor, Open Graduated Arc, 150X200mm

Zoro # G914556898
Mfr # 453000 150X200
product price:  $70.89
/ea
Igaging 2 Piece Square Set Digital Protractor and 12in Blade 4R Graduation 35-212-2E
Igaging

2 Piece Square Set Digital Protractor and 12in Blade 4R Graduation

Zoro # G915797047
Mfr # 35-212-2E
product price:  $129.99
/ea
Igaging 8in Goniometer and Protractor 35-310
Igaging

8in Goniometer and Protractor

Zoro # G115797007
Mfr # 35-310
product price:  $24.19
/ea
Protractors (161 items)
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About Protractors

Protractors are tools used to measure angles and find the angle between two lines. There are a variety of protractors available on the market, ranging from traditional stainless steel models to digital versions that use electronic sensors to measure angles. Protractors can be used in many different industries, including engineering, carpentry, construction, and more.

Types of Protractors

The most common type of protractor is the traditional stainless steel model. This type of protractor typically has two arms with a rotating head in the middle that allows you to accurately measure angles. Digital protractors are also available and use electronic sensors to measure angles quickly and accurately. Additionally, there are specialty protractors designed for specific tasks or jobs.

How Protractors Are Made

Protractors are typically made from stainless steel or other metals such as brass or aluminum. They can also be made from plastic or other synthetic materials depending on the application they’re intended for. The most important component of a protractor is its rotating head which must be precisely calibrated for accuracy.

Industries That Use Protractors

Protractors are commonly used by professionals in various industries such as engineering, carpentry, construction, manufacturing, surveying and more. Professionals often use protractors to measure angles during projects like laying out walls or building decks as well as measuring lengths when constructing buildings.

Find the Protractors You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Protractors along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Precision Steel SquaresDigital CalipersHole, Drill, Bore, and Wire GaugesDial IndicatorsGauge Blocks and Clamps
Dial CalipersFeeler Gauges & SetsEdge and Center FindersMicrometers & SetsPrecision Measuring Accessories
8 in rulerengineer rulerdigital electronic anglemitutoyo digitalmitutoyo 6"
starrett protractor headprotractor headstainless steel protractormanual reading protractormetal protractor

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