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Best Choice Helix 
Helix K93X40 Triangular Scale Ruler, 30 cm The Helix 30cm triangular scale rule has 3 colour coded faces with markingsBest Value GALAMAX 
GALAMAX Architectural Scale Ruler, Aluminum Triangular Scale Ruler Standard Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125, 【Premium Quality】New updated Triangular scale with chamfered edges, giving you a safety guarantee. Every design deservesEMSea 
EMSea Triangular Scale Ruler 30cm Black Aluminum Alloy Metric Ruler 1:20 1:25 1:50 1:75 1:100 1:150 for Architect Drafti [6 Metric Scales] : There are 3 sides with 6 scales, 1 : 20, 1 : 25, 1 : 50, 1 : 75, 1 : 100, 1 : 125, clear to read andSTAEDTLER 
Staedtler(R) Engineers Printed Scale 12-Inch triangular scales are ideal for engineers and engineering studentsLexziuo 
Lexziuo 2PCS 15cm Triangular Scale Ruler - Architectural Drafting Tools with 6 Scales (1:100/200/250/300/400/500) for En Precision Measurement Tool - The Lexziuo 2PCS 15 cm Triangle Scale features six professional scales (1:100, 1:200, 1:250LicccccXin 
Triangle Scale (15 cm), Drafting Supplies, Scale Ruler, for General Use, Plastic, Special Scale Scale, Large Rate: 1/20, Measurement Range: Measurement range: 0-15cm, Shrinkage Rate: 1/20, 1/25, 1/50, 1/75, 1/100, 1/125LicccccXin 
Triangular Ruler, 7.87 inches (20 cm), Drafting Set, Triangular Scale, Plastic, Drafting Supplies, Stationery, Office Us Large set of triangular rulers: Equipped with a 45/90-degree triangular ruler and one 30/60-degree oneLicccccXin LicccccXin Triangle Scale (15 cm), Drafting Supplies, Scale Ruler, for General Use, Plastic, Special Scale Scale, Large, Measurement Range: Measurement range: 0-15cm, Shrinkage Rate: 1/100, 1/200, 1/250, 1/300, 1/400, and 1/500LicccccXin Triangular Ruler, 11.8 inches (30 cm), Drafting Set, Triangular Scale, Plastic, Drafting Supplies, Stationery, Office Us Package Includes: 1 x 11.8 inches (30 cm) triangle ruler 30° x 1 45° x 1STAEDTLER STAEDTLER 561 98-1BKST Triangular Triangular Din 1: 20, 25, 50, 75, 100, 125 Ruler Scale, (20497) A triangular reduction scale ruler with colour-coded groovesGlarks Glarks 16 Pieces Measuring Templates Building Formwork Stencils Geometric Drawing Rulers and Triangular Architect Scale ★【Set Include】: In this measuring template ruler set, it include 1x multifunctional drawing template, 1x building templaOwnMy OwnMy 3 Pack 30CM Solid Aluminum Triangular Architect Scale Ruler Set, 3-Colors-Groove Architectural and Engineer Scale What you will get (Metric Scale Type): 1 x 3 Color-coded groove Big Scale Architect Scale Ruler, 1 x 3 Color-coded groovGeneric Generic Triangular Engineer Scale Ruler, 30cm Aluminum Architect Scale for 1:100 1:200 1:250 1:300 1:400 1:500, for Arch Aluminum Construction: Crafted from aluminum, our engineer scale minimizes bending and warping, ensuring longevity and rWINTEX WINTEX Triangle Metal Scale Ruler - 30cm - Aluminium Architect & Design Metric Ruler for Architects or Engineers - 1:20, Durable Aluminium Metal Scale Ruler: The Wintex triangular ruler is made of strong and durable aluminium. As a result, tAsixxsix Asixxsix Triangular Engineer Scale Ruler, Aluminum 30cm 1:100 1:200 1:250 1:300 1:400 1:500 Architectural Scale Ruler, M Aluminum Construction: Crafted from aluminum, our engineer scale minimizes bending and warping, ensuring longevity and rWestcott Westcott Triangular Scale (KT-90), 2/pkg TRIANGLE RULER: A set of triangle scales with cut-out center and lightweight design for easy pick upWADY WADY 4 Pcs Metal Ruler, Triangular Scale Ruler Set, Metal Protractor, Aluminum Ruler, School Office Supplies, Precision High-Quality Materials: This drafting ruler set is made of aluminum alloy with a nice durability and resistance, which iSTAEDTLER STAEDTLER 561 98-4BKST Triangular Din 1: 100, 200, 250, 300, 400, 500 Ruler Scale, (20499) Product Type: RulerRuimou Metric 30cm Triangular Engineer Scale Drawing Black Aluminum 1:20 1:25 1:50 1:75 1:100 1:150 for Architecture,Student,De 1.The scale is made of solid aluminum, the scale using laser etching process, lightweight, clear scale, not easy to wearOwnMy OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, 3-Colors-Groove Architectural and Engineer Sca What you will get (Imperial Scale Type): 1 x 3 Color-coded groove Architectural Scale Ruler, 1 x 3 Color-coded groove EnAbvian 12 Inch Architectural Scale Ruler for Blueprints, Aluminum Triangular Engineer Drafting Tool with Laser Etched Markings, Professional Scale Tool: This 12-inch architectural scale ruler provides precise measurements for blueprints and technic22% Off OwnMy OwnMy 30CM Solid Aluminum Metric Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set Profes Each package included 1 x black Big Scale Architect scale ruler, 1 x black Small Scale Architect scale ruler, 1 x blackTiiyee Triangle Ruler, 90 Degree Ruler Square Protractor Architectural Triangular Ruler High Precision Carbon Steel Layout Meas [Clear and Accurate Scale]: Scale ruler has strong cast high carbon steel body, with clear and accurate scale, convenienAIMALL AIMALL Aluminum Triangular Architect Scale Ruler, 12-Inch Laser-Etched Metal Drafting Tool with Imperial Scales for Arch ⭐ Robust Construction: The AIMALL triangular ruler is crafted with a solid aluminum core to withstand daily professionalDihan DIHAN #3530 Metric 30cm Architect Scale Ruler, Triangular Scale, Scale Ruler for Blueprint, Triangle Ruler, Drafting Rul DIHAN #3530 Metric 30cm Architect Scale Ruler, Triangular Scale, Scale Ruler for Blueprint, Triangle Ruler, Drafting RulAbbraccia Abbraccia 6 Aluminum Triangular Metric Scale Ruler for Engineer, 15cm Made from a solid block of high grade anodized aluminum to ensure quality and consistency for a lifetime.STAEDTLER Staedtler 12-Inches Architect Triangular Scale (98718-31BK) Color-coded grooves ensure quick and accurate selection of the desired scaleYieidui Yieidui Architectural Ruler 30 cm Aluminum Triangular Ruler Various Scales 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 for Arch 【 Aluminum Triangle Ruler】This ruler metal is crafted from premium aluminum to resist bending and warping—a reliable rul45% Off DSUWAZU 12" Architectural Scale Ruler, Aluminum Scale, Triangular Ruler, Scale Ruler for Blueprint Imperial Measurements for Arc PREMIUM QUALITY :Our triangle scale ruler made of solid aluminum,very solid not rust,perfect for office drawing work orHHWRT HHWRT 3Pcs Metric Triangular Architect Scale Ruler, 12 Inch Aluminum Scale, Aluminum Metric Triangular Architect Scales, 【Premium Aluminum Construction】: Crafted from high-quality aluminum, the HHWRT 12-inch (30cm) triangular architect scaleAristo College Triangular Scale (F) 1:2.5:5:10:20:50:100 in Ecoblister The triangular ruler with the reduction scale 1: 2, 5 / 1: 5 / 1: 10 / 1: 20 / 1: 50 / 1: 100 (F) is ideal for mechanicarockible rockible Multifunctional Aluminum Triangular Architect Engineer Scale Ruler, 15cm Durable, anodized for resistance, reliable and skillfully crafted for your most demanding project needsTenuevo Scale Ruler Architect, 30cm Triangular Scale Rulers Metal Metric Ruler for Architects Engineers, 1:20, 1:25, 1:50, 1:75, [PREMIUM QUALITY] This engineering triangle scale is made of anodized aluminum alloy, very solid and sturdy. Designed foTopHomer TopHomer Aluminium 15CM Blue Triangular Scale Ruler for Engineers, Architects, Draftsman [Accurate Scaling] Featuring precise and clear scale markers, the ruler body offers convenience and practicality for accPiutouyar Piutouyar 12 Inch Engineer Scale Ruler,Laser-Etched Triangular Drafting Tool for Civil Engineering Drafting, Imperial Sc Package Contents: This set of triangular drafting tool includes 1 pcs 12 inch engineer scale ruler and 1 pcs pvc packingKent Kent 403 Triangular Scale Ruler Perfect for students and professionalsLiquidraw Liquidraw Adjustable Set Square 25 cm & Triangular Scale Ruler 30 cm | Set of 2 | Durable & Long Lasting | Great for DIY PROJECT PRECISION: This measuring tool kit ensures precise measurements for every task; it includes a 25 cm adjustable sCoocicyi Solid Aluminum Triangular Architect Scale Ruler Set 4pcs, 3-Colors-Groove Architectural and Engineer Scale Metal Ruler S What you will get : (Metric Scale Type)-1 x 3 Color-coded groove Big Scale Architect Scale Ruler, 1 x 3 Color-coded grooStylo Stylo Aluminum Architect Scale Ruler - 30cm Triangle Drafting With Color Coded Grooves for Blueprint - Metric Architectu This triangular architect’s ruler is made of solid block of premium quality anodized aluminium, durable and sturdy. CrafSTAEDTLER STAEDTLER 561 98-2BKST Triangular Din 1: 20, 25, 33-1/3, 50, 75, 100 Ruler Scale, (20498) A triangular reduction scale ruler with colour-coded groovesHutou 12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Draftsman, Students and En Precision and Accuracy: 12" Triangular Architect's ruler features 3 sides with 6 different scales, You will calculate diHonbay Honbay Aluminum 30cm Triangular Scale Engineering Ruler 1:20, 1:25, 1:50, 1:75, 1:100, 1:150 (Silver) Durable aluminum material, with triangular body which is safer for cuttingPrettyia Prettyia Metric Engineering Architectural Mechanical Drafting Scale Ruler - 1:20, 1:25, 1:50 1:75, 1:100, 1:125-15cm Made of high grade anodized aluminum to ensure quality and consistency for a lifetime.Tofficu Tofficu 8pcs Triangular Scale Rulers Measuring Drawing Rulers Metric for Students Classroom Supplies Technical Drawing Ruler for school:using materials, and , this metric ruler can be used for long term, give you convenience,machinist ruleSZXMDKH 30cm Triangular Scale Ruler, SZXMDKH Metal Ruler for Architects, 1:20, 1:25, 1:50, 1:75, 1:100, 1:150 (Silver) 【Laser Etched】The metal ruler are laser etched for accuracy. These markings will never fade or scratch off.STAEDTLER Staedtler Professional Triangular Scale Ruler, Metal Architecture Scale, 12 Inch, 987M1831BK Triangle ruler features 3 sides and 6 different imperial scales for making or measuring reduced scale drawingsCryfokt Cryfokt Quilt Designs Strip Tube Ruler Lightweight Accurate Scale Easy to Use for Household Sewing, Acrylic Triangular P [PRECISE MEASUREMENT] Enjoy accurate readings with the acrylic triangular rulertooloflife Architectural Scale Ruler, Triangular Scale Ruler Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 Standard 30cm for Architec High Quality: Triangular Scale Ruler made of solid high-grade aluminum to reduce flex and warping.Generic 6 Pcs Triangular Ruler Set Engineering Scale Architect Drafting Ruler Protractor Arquitectura Accessories for Students D 📏【6-Piece Complete Drafting Set】: Includes triangular rulers, protractor and engineering scales, a full kit for metricSTAEDTLER Staedtler Triangular Scale Aluminum General 987 15-11 Body Material: Aluminum; Case Material: PETDaonsuty Architectural Scale Ruler, Aluminum Triangular Scale Ruler Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 Standard 12 Inch Built to last: Unlike engineering rulers with printed markings, our engineering scale is made of solid anodized aluminumWestcott Westcott Triangular Scale (at-8) Transparent triangle permits tracing of angles from zero to 90˚STAEDTLER Staedtler Triangular Scale Aluminum 0 Start Black 561 7-9 Black Size: 169mm x 13.8mm x 13.8mmOCM Brand OCM Metric Triangular Engineer Scale Ruler (Proffessional Grade Solid Aluminum) 30 Centimeters Metric Engineering Archit SOLID ALUMINUM 30cm METRIC - Engineer, Mechanical, Architectural, Draftsman scale ruler with triangular body for safer cWestcott Westcott Triangular Scale (KT-80) Inch/Metric calibrationsGogogmee Gogogmee 2pcs Triangular Drawing Rule Plastic Ruler Set 30cm Scale Ruler for Angle Measurement Professional Grade Accura Warm tip: dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some sligmveohos Architectural&Engineering Triangular Scale Ruler, 12 Inch Architectural Scale Ruler Set, Laser-Etched Aluminum with Stai [PREMIUM QUALITY] The architect imperial scale and engineer scale set and straight ruler is made of anodized aluminum alPacific Arc Pacific Arc 15cm Architect's Scale triangular scale PREMIUM DRAFTING RULER - Proportionally scale your designs with precision and ease using this premium architect ruler. MAruicheng Aruicheng Triangular Scale 30 cm Scale Ruler Architectural Ruler Triangular Scale Plastic Triangular Scale Metric Scales High-quality materials: triangular ruler made of high-quality plastic, it is finely processed, smooth, no sharp edges, pRuilogod Ruilogod Plastic Architect Triangular Scale Ruler 1:10 1:20 1:30 1:40 1:50 1:60 Package Content : 1 x Triangular Scale RulerPleayietoopiatiey 300mm/12 Metric Triangular Scale Ruler Solid Plastic Measuring Tool Green side : 1:25 1:100Operitacx Operitacx Aluminum Triangular Scale Ruler for Engineers and Architects, 30cm Aluminum Alloy Drafting Tool with Beveled E markings: the ruler features clear, easytoread markings in both directions, allowing for convenient measurement and drawOEBUAFI OEBUAFI Triangular Scale Ruler, 30cm Aluminum Architect Drafting Scale with 6 Metric Scales for Architects Engineers Dra [Durable Aluminum Construction] Crafted from aluminum this scale ruler offers exceptional sturdiness and to bending or wCRDARAAV 300mm/12 Metric Triangular Scale Ruler Solid Plastic Measuring Tool Orange side:1:20 1:75STAEDTLER Staedtler 12-Inches Architect Triangular Scale (98719-31BK) 12-Inch triangular scale in Staedtler's student series is ideal for students of architectureUtopially Utopially 2X 1:20 1:25 1:50 1:75 1:100 1:125 Plastic Triangular Scale Ruler Scale Ruleraternee aternee 17cm -90038 Model Triangular Scale Ruler For1 / 12 1/24/1/32 1/35 1/48 1/72 Reliable construction and accurate performance.Omquot Omquot Engineering Measuring Aluminum Alloy Triangular Scale Ruler for Precise Drawing Architects, Engineers, 30cm [SAFER CUTTING AND SCORING] Aluminum alloy triangular scale ruler for precise measurements and safe use.CHICIRIS CHICIRIS 30cm Aluminum Alloy Triangular Scale Ruler High Precision Engineering Measuring Tool for Architects, Engineers [TRIANGULAR BODY DESIGN] for safer cutting and scoring of materialsstrrng 30 Cm Scale Rule,Scale Ruler Architect,Architectural Triangular, Plastic Triangular Scale Ruler,For Architectural, Bluep This 30 cm scale ruler is crafted from durable plastic, providing a lightweight yet sturdy tool for precision measuremenAlumicolor Alumicolor Aluminum Engineer Pocket Scale with Clip, 6IN, Black HIGH-QUALITY ALUMINUM POCKET SCALE - length of aluminum pocket scale is 6 InchesTizuqe 2. 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The etched scaleAolidsive Aolidsive Triangular Scale, Aluminum Alloy Design Drawing Tool for Home Improvement and Engineering, 11.8 Inches Long fo [Accurate Measurement]Precision design ensures you get accurate readings for all your engineering and architecture projeCOHEALI COHEALI 4pcs Triangular Scale Ruler Set with Handle, Ps Material Geometry Kit Featuring Scales, for Drafting and Drawing Essential for students: ideal for students, this set is suitable for drawing, geometry assignments, and other educationauxcell uxcell Scale Ruler Aluminum Alloy 30cm Engineer Triangular Scale Architect Rulers Black Material: Aluminum Alloy; Total Size: 325 x 24 x 20mm / 12. 8" x 0.9" x 08" (L*W*T)ALVIN Alvin 110PC 12" High Impact Plastic Architect Triangular Scale Easy to Use - Sharp, easy-to-read graduations resist wear, includes both English and metric measurements.Generic Generic Architectural Triangular Scale Ruler Durable Aluminum Drafting Tool for Engineers Students 30cm [HIGHLY VERSATILE] This triangular scale ruler offers 1:100 to 1:500 scales, suitable for various applications.Rumold RUMOLD 195 1-10 Triangular Scale Aluminium Division: Architect 1aiyraa Aiyraa 2Pc Architectural Scale Ruler, Aluminum Triangular Scale Ruler Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125, 12 In Essential Scale Combinations: This 2-piece set covers all common metric scales – 1:20, 1:25, 1:50, 1:75, 1:100, and 1:12Dam Skerisi 4 Pcs Woodworking Measuring Ruler Set, Architect Triangular Scale Ruler, Metric Imperial Aluminum Alloy Engineer Scale R Dual Scale Design: This architect triangular scale ruler features both metric and imperial scales on its six sides, alloEXAOMBLE EXAOMBLE Aluminum Alloy Drawing Ruler 15Cm Black Triangular Scale Color-Coded Measurement for Students and Office Stationery ruler--with 3 different sides, precise scale and measuring coded, you are able to quickly select your desiredDepisuta Depisuta Crafted Aluminum Triangular Scale, 30cm Engineer Scale with 1:20 1:25 :50 :75 :100 :125 Suitable for Architect [Versatile Scale Range] Featuring scales from 1:20 to 1:125, this triangular scale is for professional applications in aALVIN Alvin 37ATS 10cm Mini Aluminum Metric Triangular Scale Professional pocket scale constructed of solid aluminum for light weight and durability.Generic XYZOOM Triangular Scale Ruler, 32.5cm Long Triangular Scale (c0e47 d0506 18b8a 58345 fb7b2 e162d Generic XYZOOM Triangular Scale Ruler, 32.5cm Long Triangular Scale (2cc00 8b325 080db b56f9 6c1aa 06ff3 Gadpiparty Gadpiparty Aluminium Alloy Triangular Scale Ruler with Numbers and Accurate Measurement for Students and Teachers, for O Aluminium architectural scale rule:made of premium plastic material, and for long time use, which is suitable for measurGeneric Generic Scale Ruler Triangular Scale Black Graduation, 15cm Durable, anodized for resistance, reliable and skillfully crafted for your most demanding project needsGeneric XYZOOM Triangular Scale Ruler, Measure Ruler Triangular Scale (05ee9 cc262 12a8d 5e3a3 12964 64fed WAHEWUD Aluminum Alloy Triangular Scale Ruler for Drafting and Architectural Drawing Engraved Measurement Markings Clear Readabi Material and Durability: Constructed from aluminum alloy for wear performance and stable straight edges that resist bendGeneric XYZOOM Triangular Scale Ruler, 32.7cm Long Triangular Scale (ce785 a4bd5 65f39 827a7 6873a 941e9 ZYIHNIRB ZYIHNIRB Triangular Scale Ruler for Engineering and Drafting Model triangular scale ruler for 1/12 1/24 /1/32 1/35 1/48 1/72.HORIALENCE HORIALENCE Drawing Triangular Ruler Aluminium Alloy Triangular Scale Scale Ruler for Architects for Engineering Artists Multiple scales: features six different scale ratios, catering to a wide range of drawing and drafting needs,angle ruler