12 Inch RulersArchitectural Scale RulersBulk School SuppliesChalkboard ErasersCompasses & ProtractorsDry ErasersElementary School SuppliesFlexible RulersHigh School SuppliesInches RulersMeasurement RulersMiddle School SuppliesMM & CM Metric RulersRulersRulers, Compasses & ProtractorsSchool Arts and CraftsShop All School SuppliesTeachers Supplies in BulkTeaching Aids
Sort by|
12 Inch RulersArchitectural Scale RulersBulk School SuppliesChalkboard ErasersCompasses & ProtractorsDry ErasersElementary School SuppliesFlexible RulersHigh School SuppliesInches RulersMeasurement RulersMiddle School SuppliesMM & CM Metric RulersRulersRulers, Compasses & ProtractorsSchool Arts and CraftsShop All School SuppliesTeachers Supplies in BulkTeaching Aids
Engineering Triangle(198)
Uses item details. Price when purchased online
Pacific Arc's Scholastic Triangle - 4 inch - Clear - 30/60 Angle - Polystyrene - Plain Edge - Technical Drawing Tools, Drafting, Architect and Engineering. From $5.76
Sponsored
From$576
Pacific Arc's Scholastic Triangle - 4 inch - Clear - 30/60 Angle - Polystyrene - Plain Edge - Technical Drawing Tools, Drafting, Architect and Engineering.
3.9 out of 5 stars
Pacific Arc, Architect Plastic Scale Ruler, Divided by: 1/16th, 3/32, 1/8, 3/16, 1/4, 3/8, 1/2, 3/4, 1, 1-1/2, and 3 inch Scale Degrees. 12 inch From $8.75
Sponsored
From$875
Pacific Arc, Architect Plastic Scale Ruler, Divided by: 1/16th, 3/32, 1/8, 3/16, 1/4, 3/8, 1/2, 3/4, 1, 1-1/2, and 3 inch Scale Degrees. 12 inch
Pacific Arc Drafting Triangle, 12-inch, 45/90 Degrees, Clear Acrylic From $7.50
Sponsored
From$750
Pacific Arc Drafting Triangle, 12-inch, 45/90 Degrees, Clear Acrylic
4 out of 5 stars
Pacific Arc's Scholastic Triangle - 4 inch - Clear - 30/60 Angle - Polystyrene - Plain Edge - Technical Drawing Tools, Drafting, Architect and Engineering. From $5.76
From$576
Pacific Arc's Scholastic Triangle - 4 inch - Clear - 30/60 Angle - Polystyrene - Plain Edge - Technical Drawing Tools, Drafting, Architect and Engineering.
3.9 out of 5 stars
Triangle Set 10 Inch 30/60 & 45/90 From $7.20
2 options
Available in additional 2 optionsFrom$720
Triangle Set 10 Inch 30/60 & 45/90
4.5 out of 5 stars
Best seller UPITOR Architectural Triangular Scale Ruler - Includes 12 inch Aluminum Architect Scale and Triangular Ruler - Suitable for Architects, Draftsmen, and Engineers Blue
Best seller
UPITOR Architectural Triangular Scale Ruler - Includes 12 inch Aluminum Architect Scale and Triangular Ruler - Suitable for Architects, Draftsmen, and Engineers Blue
4.8 out of 5 stars
Best seller PPKVUFD 12 inches (30 cm) Flexible Ruler, Rubber Plastic Ruler, Bendable Rulers, Shatterproof Straight Edge Ruler Soft Ruler for Home, & Office – (1 Pack, Blue) From $0.79
Best seller
From$079
PPKVUFD 12 inches (30 cm) Flexible Ruler, Rubber Plastic Ruler, Bendable Rulers, Shatterproof Straight Edge Ruler Soft Ruler for Home, & Office – (1 Pack, Blue)
4.2 out of 5 stars
3 Sided Aluminum Architect Scale Ruler Anodized Aluminum Alloy Engineering Triangle Scale With Etched Imperial Markings For Drafting Blueprint Measuring Durable Precision Tool $8.38
$838
current price $8.383 Sided Aluminum Architect Scale Ruler Anodized Aluminum Alloy Engineering Triangle Scale With Etched Imperial Markings For Drafting Blueprint Measuring Durable Precision Tool
DRAFIDEEP 2-Pack Transparent Triangular Rulers for Math and Drafting, Plastic Tools for Students $8.93
$893
current price $8.93DRAFIDEEP 2-Pack Transparent Triangular Rulers for Math and Drafting, Plastic Tools for Students
Pacific Arc Scholastic Triangle Set $8.45
Sponsored
$845
current price $8.45Pacific Arc Scholastic Triangle Set
Pro Art Clear Acrylic Drafting Triangle 8 Inch 30/60 Degree with Finger Lift $11.47
Sponsored
$1147
current price $11.47Pro Art Clear Acrylic Drafting Triangle 8 Inch 30/60 Degree with Finger Lift
Mr. Pen- Metric Engineer Scale Ruler, Ruler, 12" Aluminum Scale Ruler, Triangular Scale $5.95 Was $6.99
Now$595
current price Now $5.95, Was $6.99$6.99
Mr. Pen- Metric Engineer Scale Ruler, Ruler, 12" Aluminum Scale Ruler, Triangular Scale
4.2 out of 5 stars
Clearance LYINGF Flexible Plastic Centimeter Straight Triangle Ruler, Shatterproof Protractor Geometry Tool, Math Supplies, Drafting, Engineering, Projects,Artist, Architect, Measuring Tool, Flexible Des $4.03 Was $4.48
Clearance
Now$403
current price Now $4.03, Was $4.48$4.48
LYINGF Flexible Plastic Centimeter Straight Triangle Ruler, Shatterproof Protractor Geometry Tool, Math Supplies, Drafting, Engineering, Projects,Artist, Architect, Measuring Tool, Flexible Des
RUseeN 12” Engineer's Scale, Aluminum Laser Etched Triangle Drafting Tool for Civil Engineering Drafting, Engineering Drawings, Construction Drawings Blueprints Triangle Architect's Scale, Black From $10.89
From$1089
RUseeN 12” Engineer's Scale, Aluminum Laser Etched Triangle Drafting Tool for Civil Engineering Drafting, Engineering Drawings, Construction Drawings Blueprints Triangle Architect's Scale, Black
5 out of 5 stars
Triangular Ruler Set, Plastic Metric Inch Geometric Protractor Triangle Engineering Scale Drafting Ruler Kit From $0.59
From$059
Triangular Ruler Set, Plastic Metric Inch Geometric Protractor Triangle Engineering Scale Drafting Ruler Kit
11.81-Inch Transparent Blue Acrylic Triangles 2-Pack - Large Drafting Rulers for Architects, Engineers, Artists, and Students $17.26
$1726
current price $17.2611.81-Inch Transparent Blue Acrylic Triangles 2-Pack - Large Drafting Rulers for Architects, Engineers, Artists, and Students
QuanTara Transparent Triangle Ruler, 5.91inch Plastic Ruler, Clear Geometry Drafting Tool for Math, Engineering, Drawing, with CM/MM Markings $0.79 Was $1.01
Now$079
current price Now $0.79, Was $1.01$1.01
QuanTara Transparent Triangle Ruler, 5.91inch Plastic Ruler, Clear Geometry Drafting Tool for Math, Engineering, Drawing, with CM/MM Markings
BIMZUC Engineer Scale Aluminum 11.8 inches / 30 cm Triangular Architect Scale Ruler for Engineering, Drafting and Technical Illustrations Gold Color Premium Measurement Tool $13.08
$1308
current price $13.08BIMZUC Engineer Scale Aluminum 11.8 inches / 30 cm Triangular Architect Scale Ruler for Engineering, Drafting and Technical Illustrations Gold Color Premium Measurement Tool
Pacific Arc, Architect Triangle Scale Ruler 12 Inch with Acid Etched Markings Openly Divided by 3/32, 3/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1H, and 3 Inch to The Foot From $7.40
4 options
Available in additional 4 optionsFrom$740
Pacific Arc, Architect Triangle Scale Ruler 12 Inch with Acid Etched Markings Openly Divided by 3/32, 3/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1H, and 3 Inch to The Foot
5 out of 5 stars
2pcs Rotating Triangle Ruler Set ABS Plastic Precision Drafting Tool for Engineers $24.57
$2457
current price $24.572pcs Rotating Triangle Ruler Set ABS Plastic Precision Drafting Tool for Engineers
WEN 12-inch Aluminum Triangular Architect Ruler with Laser-Etched Imperial Drafting Scales $10.00
$1000
current price $10.00WEN 12-inch Aluminum Triangular Architect Ruler with Laser-Etched Imperial Drafting Scales
4 out of 5 stars
APLVFFZH Rafter Square Engineer Planner Degree Trammel Architect Guide Measurement Triangle Thickened Ruler for Carpentry $14.07
$1407
current price $14.07APLVFFZH Rafter Square Engineer Planner Degree Trammel Architect Guide Measurement Triangle Thickened Ruler for Carpentry
150mm Portable Stainless Steel Triangles Ruler with Clear Scale for Engineering Architecture Classroom Students Use From $9.08
From$908
150mm Portable Stainless Steel Triangles Ruler with Clear Scale for Engineering Architecture Classroom Students Use
RUseeN 12” Architectural Scale Ruler, Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers (Blue)
RUseeN 12” Architectural Scale Ruler, Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers (Blue)
Architectural Imperial Scale Ruler 30cm Aluminum Triangle Drafting Ruler, Etched Markings for Architects & Engineers $7.03
$703
current price $7.03Architectural Imperial Scale Ruler 30cm Aluminum Triangle Drafting Ruler, Etched Markings for Architects & Engineers
C-Thru Plastic Triangular Scale, Engineering $8.10 $8.10/count
$810
current price $8.10$8.10/count
C-Thru Plastic Triangular Scale, Engineering
2pcs Rotating Triangle Ruler Set ABS Plastic Precision Drafting Tool for Engineers $23.47
$2347
current price $23.472pcs Rotating Triangle Ruler Set ABS Plastic Precision Drafting Tool for Engineers
20pcs Clear Plastic Triangle Ruler Set Transparent Drafting Triangles for Students, Architects & Engineers Metric Scale Measuring Tools, Portable & Durable $54.40
$5440
current price $54.4020pcs Clear Plastic Triangle Ruler Set Transparent Drafting Triangles for Students, Architects & Engineers Metric Scale Measuring Tools, Portable & Durable
Copper Right Angle Triangle Ruler Precision Drafting Tool for Architects Engineers $29.14
$2914
current price $29.14Copper Right Angle Triangle Ruler Precision Drafting Tool for Architects Engineers
150mm Portable Stainless Steel Triangles Ruler with Clear Scale for Engineering Architecture Classroom Students Use
150mm Portable Stainless Steel Triangles Ruler with Clear Scale for Engineering Architecture Classroom Students Use
Stainless Steel Triangles Ruler 150mm/200mm/300mm Measuring Tool Protractors for Engineers Architects Students Enthusiasts From $9.20
From$920
Stainless Steel Triangles Ruler 150mm/200mm/300mm Measuring Tool Protractors for Engineers Architects Students Enthusiasts
Clearance 2 Pack Triangle Transparent Plastic Triangular Rulers, Architectural Scale Ruler, Drafting Measuring Tool, Square Ruler, for Office and Classroom Use (Light Blue) $0.99 Was $1.29
Clearance
Now$099
current price Now $0.99, Was $1.29$1.29
2 Pack Triangle Transparent Plastic Triangular Rulers, Architectural Scale Ruler, Drafting Measuring Tool, Square Ruler, for Office and Classroom Use (Light Blue)
150mm Portable Stainless Steel Triangles Ruler with Clear Scale for Engineering Architecture Classroom Students Use $10.35
$1035
current price $10.35150mm Portable Stainless Steel Triangles Ruler with Clear Scale for Engineering Architecture Classroom Students Use
2Pcs Rotating Triangle Ruler Set ABS Plastic Drafting Tool for Engineers $23.56
$2356
current price $23.562Pcs Rotating Triangle Ruler Set ABS Plastic Drafting Tool for Engineers
Uxcell 5.91'' Engineer Triangular Scale Plastic Architect Rulers Plastic Transparent 1pcs $8.99
$899
current price $8.99Uxcell 5.91'' Engineer Triangular Scale Plastic Architect Rulers Plastic Transparent 1pcs
1 out of 5 stars
Retro Copper Right Angle Triangle Ruler Precision Drafting Tool with Engraved Scale for Architects, Engineers, Artists, Students $29.49
$2949
current price $29.49Retro Copper Right Angle Triangle Ruler Precision Drafting Tool with Engraved Scale for Architects, Engineers, Artists, Students
20-1:500, Plastic, for Precision Work in Architecture & Engineering 30cm Architect's Triangle Ruler Set, 2-Piece, Scale Ratios 1 $12.99
$1299
current price $12.9920-1:500, Plastic, for Precision Work in Architecture & Engineering 30cm Architect's Triangle Ruler Set, 2-Piece, Scale Ratios 1
Clearance HONITANO 4-Pack Triangle Rulers Set 45 90 Multifunctional Measuring Tools for Engineering, Drafting, and Precision Work $41.21 Was $49.90
Clearance
Now$4121
current price Now $41.21, Was $49.90$49.90
HONITANO 4-Pack Triangle Rulers Set 45 90 Multifunctional Measuring Tools for Engineering, Drafting, and Precision Work
Precision Triangular Ruler for Drafting, Woodworking & Engineering Layout $23.92
$2392
current price $23.92Precision Triangular Ruler for Drafting, Woodworking & Engineering Layout
Architectural Scale Ruler,Aluminum Triangular Scale Ruler,Triangular Scale,for Architects,Draftsman, and Engineers1 $8.19
$819
current price $8.19Architectural Scale Ruler,Aluminum Triangular Scale Ruler,Triangular Scale,for Architects,Draftsman, and Engineers1
Chart Drawing Triangle Ruler for Ship Drawing 300mm Large-Scale Triangle Ruler for Distance Measurement Teaching Engineering Design $12.39
$1239
current price $12.39Chart Drawing Triangle Ruler for Ship Drawing 300mm Large-Scale Triangle Ruler for Distance Measurement Teaching Engineering Design
2Pcs Rotating Triangle Ruler Set ABS Plastic Precision Drafting Tool for Engineers $23.56
$2356
current price $23.562Pcs Rotating Triangle Ruler Set ABS Plastic Precision Drafting Tool for Engineers
Aluminum Triangular Square Ruler Measuring Tool 45 90 Degree for Accurate Positioning & Marking in Engineering Projects From $13.91
From$1391
Aluminum Triangular Square Ruler Measuring Tool 45 90 Degree for Accurate Positioning & Marking in Engineering Projects
Retro Copper Right Angle Triangle Ruler Precision Drafting Tool for Architects Students $29.14
$2914
current price $29.14Retro Copper Right Angle Triangle Ruler Precision Drafting Tool for Architects Students
OTVIAP Triangular Scale Ruler Aluminum Alloy Multifunctional Engineer Measuring Ruler $10.00
$1000
current price $10.00OTVIAP Triangular Scale Ruler Aluminum Alloy Multifunctional Engineer Measuring Ruler
Other options to consider(185)
Popular in Engineering Triangles for Precision Drafting
Related Products
Westcott Flexible Inch/Metric Ruler - 6", Inch/Metric
Westcott Flexible Inch/Metric Ruler - 6", Inch/Metric$6.87current price $6.87Westcott® Metric Ruler With Metal Edge, 12"
Westcott® Metric Ruler With Metal Edge, 12"$8.89current price $8.89Stainless Steel Office Ruler With Non Slip Cork Base, Standard/metric, 15" Long | Bundle of 10 Each
Stainless Steel Office Ruler With Non Slip Cork Base, Standard/metric, 15" Long | Bundle of 10 Each$93.75current price $93.75BAZIC Plastic Clear Rulers 12 inch (30cm), Inches Centimeter Metric Long Straight Edge Ruler, 4-Pack
BAZIC Plastic Clear Rulers 12 inch (30cm), Inches Centimeter Metric Long Straight Edge Ruler, 4-Pack$9.50current price $9.50Wood Ruler With Single Metal Edge, Standard, 12" Long | Bundle of 2 Each
Wood Ruler With Single Metal Edge, Standard, 12" Long | Bundle of 2 Each$17.32current price $17.32Series 182 Steel Rulers, 12 in, Wide, Stainless Steel, Inch/Metric, Rigid
Series 182 Steel Rulers, 12 in, Wide, Stainless Steel, Inch/Metric, Rigid$57.79current price $57.79Milue Student Ruler Set 15cm Ruler for Triangle Rulers Protractor Math Measuring Tool
Milue Student Ruler Set 15cm Ruler for Triangle Rulers Protractor Math Measuring Tool
Westcott B-55, 6"/15cm 10ths/Metric Beveled Ruler. 3 pack
Westcott B-55, 6"/15cm 10ths/Metric Beveled Ruler. 3 pack$8.39current price $8.39Stainless Steel Ruler Set, Flexible Metal Ruler 12 Inch. Ruler with inches and Centimeters, Metric R
Stainless Steel Ruler Set, Flexible Metal Ruler 12 Inch. Ruler with inches and Centimeters, Metric R$11.93current price $11.93
