Filters

Under $20 Protractors

Shop the best prices on 3,712 great value under $20 protractors. Shopping for protractors is easy with Fruugo, with SALE discounts, offers and savings on Elriven, Winomo, Elsavct and more. Buy protractors online safely with Fruugo, with secure payment and fast shipping to Singapore.

Filters
1 - 32 of 3,200
5 Inch Map Protractor Utm/Mgrs Coordinate Scale Map Perfectly Cut Land Navigation Protractor
$8.95
4 Pieces Goniometer Physiotherapy Rotation Protractor Physiotherapy PVC for Physiotherapy, Sports
$11.95
High-Precision Adjustable Positioning Marking Protractor Tool for Woodworking, DIY Projects, Cabinetry & Home Improvement
$22.95 Save $19.00 RRP: $41.95
360 Degree Protractor All Round Ruler Template Circle School Drafting Supplies Multicolor
$14.95
Magnetic Digital Angle Finder with Electronic Laser Gauge Protractor Inclinometer Level Magnets Level Ruler Angle Slope 0-90 Edition 1128
$21.95 Save $24.00 RRP: $45.95
2 in 1 Digital Display Clear Angle Ruler High Accuracy Angle Protractor Ruler for Building Trades
$18.95 Save $30.00 RRP: $48.95
Pottery Clay Divider Tool Equal Circle Protractor Circle Scale Ruler
$8.95 Save $5.00 RRP: $13.95
Angle Measurement, Protractor Stainless Steel 0-180 Round Head Angle Finder Ruler with 100mm Measuring Device, Woodworking Ruler for Painting Drawing
$18.95 Save $9.00 RRP: $27.95
4 in 1 Digital Display Angle Ruler Protractor LCD Display Angle Measuring Tool Woodworking Accessories
$20.95
Plastic Protractor 180 Degrees Math Protractor Half Circle Geometry Protractor for Angle Measurement
$3.95 Save $55.05 RRP: $59.00
10Pcs Measuring Protractor Half Circle Protractor Plastic Protractor Convenient Measurement Protractor
$11.95 Save $47.05 RRP: $59.00
HT-400 Digital Protractor Level Gauge Angle Measuring Tool with Magnet 90 Degree Ruler
$19.95 Save $11.00 RRP: $30.95
12 Inch Goniometer,Transparent Orthopedic Angle Ruler Plastic Goniometer 360 Degree Spinal Goniomete Edition 0107
$10.95 Save $37.00 RRP: $47.95
2pcs 7 Inch Aluminum Alloy Right Angle Triangle Ruler Protractor
$20.95 Save $11.00 RRP: $31.95
Portable Angle Finder Angle Protractor Measuring Ruler Geometry Tool Math Teaching Aid for Engineering Drafting Multicolor
$20.95
Plastic Goniometer Ruler Angle Measurement Tool for Joint and Engineering Protractor Use in Carpentry and Student Drawing Applications
$10.95 Save $4.00 RRP: $14.95
360 0-200mm Digital Angle Finder Stainless Steel Ruler Protractor Measure Meter,Brand New
$19.95 Save $19.00 RRP: $38.95
Precisions 90° Positioning Square Multifunctional Right Angles Measure for Enhances Efficiency In Carpentry Model Building 6 inches
$15.95
0-180 Degree Stainless Steel Protractor Goniometer Angle Finder Gauge 15cm Ruler 80 * 120mm
$14.95
Miter Saw Protractor, Protractor Angle Finder Featuring Precision , Woodworking Angle Measuring Too
$3.95
Protractor Angle Finder Digital Angle Finder with Scales for Woodworker
$17.95 Save $17.00 RRP: $34.95
12 Inch Goniometer,transparent Ruler Goniometer 360 De Spinal Goniometer For Measuring
$19.95 Save $20.00 RRP: $39.95
Rapporteur d'angle en acier inoxydable, règle de jauge de Angle Finder d'angle inclinomètre numérique 0-180 degrés 15(80 * 120mm) 2025
$16.95 Save $17.00 RRP: $33.95
Mini Digital Protractor Inclinometer Electronic Goniometer Red
$14.95 Save $1.00 RRP: $15.95
Land Navigation Protractor Protractor for Camping Technical Architecture-2025
$16.95 Save $4.00 RRP: $20.95
Stainless Steel Shower Glass Door Panel Fixed Clip Support 180 Degree 2-side-CE
$4.95 Save $17.00 RRP: $21.95
Vinyl Stylus Alignment Protractor Angle Calibration Gauge Tool Phonograph Adjustment Detection Ruler
$6.95 Save $2.00 RRP: $8.95
Woodworkers Ruler Protractor Angle Finder Woodworking Design Ruler Protractor T Square Woodworking Scribing Tools 32cm
$10.95 Save $4.00 RRP: $14.95
Digital Protractor, Inclinometer, Level, Goniometer
$11.95 Save $11.00 RRP: $22.95
4 Pieces Goniometer Physiotherapy 360 Degree Rotation
$6.95 Save $6.00 RRP: $12.95
Miter Saw Protractor 7 Inch Aluminum Protractor Angle Finder High Quality
$11.95 Save $11.00 RRP: $22.95
2023 New Student Stationery Set Triangle Plate Measuring Tools Protractor, High-visibility & Thick Design
$15.95 Save $3.00 RRP: $18.95