# Hutou 12" Architectural Scale Ruler Aluminum Black | Precision Drafting Tool **Brand:** Hutou **SKU:** hzj4255 **ASIN:** B08P2TJMJ7 **Canonical URL:** https://crowcrowcrow.com/p/architectural-scale-ruler-aluminum-architect-black/hzj4255 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹1,501 **Discount:** 11% **Customer rating:** 4.70/5 from 1,623 ratings ## Description Hutou 12" Architectural Scale Ruler in black aluminum. Features 3 sides with 6 laser-etched scales for precision drafting. Ideal for architects, engineers, and students. Imported from authorized US retailers, all duties included, delivered via ExpressBox tracked within {{ccc_delivery_eta}}. ## Highlights - Precision Drafting Scales — Features 6 distinct laser-etched scales (1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3) across 3 sides for accurate dimension calculations on plans and blueprints. - Durable Aluminum Construction — Crafted from high-grade anodized aluminum, this ruler is built to resist flex and warping, laying flat for stable, precise drawing. Its robust build ensures it's a reliable tool for daily use. - Permanent Laser Etching — Scales are laser-etched, meaning they are permanently marked and will not wipe or scratch off, guaranteeing long-lasting readability and accuracy for all your drafting needs. - Ideal for Professionals & Students — Perfect for architects, engineers, draftsmen, technical artists, and students in related fields, providing the high precision required for detailed drawings and academic projects. ## Key features - Precision and Accuracy: 12" Triangular Architect's ruler features 3 sides with 6 different scales, You will calculate dimension and perspective for plans and other blueprints without struggling with the guesswork. - Mterial: Made from high grade anodized aluminum, reliable and skillfully crafted for your most project needs, it’s a workhorse on the drafting table. - Laser Etched: Architect ruler for laser etched, They will not wipe or scratch off ever. - Widely Application: Good for technical artist, architect, engineer, plan drawer, hobbyist, modeller, draughtsman, graphic designer, student. - Portability: Compact and lightweight, ideal for on-the-go use. ## Why choose this product - Authentic Precision for Indian Designs - Who Should Use This Ruler ## How to use 1. Identify the desired scale on the ruler's triangular sides (e.g., 1/4" = 1'-0"). Align the ruler with your drawing surface, ensuring it lies flat for maximum accuracy. — Select the Appropriate Scale 2. Use the selected scale to draw lines and dimensions according to your architectural or engineering plan. The laser-etched markings provide clear, precise guidance. — Measure and Draw 3. The ruler's aluminum build and concave design help prevent smudging and ensure consistent, accurate results. Store carefully to maintain its flat profile and scale integrity. — Maintain Precision ## Product details | Field | Value | |---|---| | Primary Use | Architectural and engineering drafting, scale drawing, technical art | | Scales Included | 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16 | | Application Method | Lay flat on drawing surface for precise measurement | | Cost per use | 1 pack at {{ccc_offer_price}} — {{ccc_price_per_unit:1:pack}} | | Shelf life after opening | Indefinite (non-consumable) | | Reapplication math | N/A (non-consumable) | | Contraindications | Not suitable for use as a standard measuring ruler for non-architectural purposes | | Allergens / common irritants | None | | Brand | Hutou | | Color | Black | | Material | Aluminum | | Style | Architectural Scale Ruler | | Item Length | 12 inches (30.48 cm) | | Item Width | 12 inches (30.48 cm) | | Item Height | 0.1 cm | | Package Quantity | 1 Pack | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to buy an original Hutou 12" Architectural Scale Ruler in India? Ensure you are purchasing from authorized US retailers via crowcrowcrow. This Hutou ruler is imported directly, factory-sealed, and all customs duties and GST are included in the listed price. Delivery is via ExpressBox tracked shipping within {{ccc_delivery_eta}}, guaranteeing you receive an authentic product. ### What are the scales on this architectural ruler? This 12-inch triangular architectural scale ruler features 3 sides with 6 different scales: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", and 3. These scales are laser-etched for permanent accuracy, ideal for detailed architectural and engineering drawings. ### Is this ruler suitable for students in India? Yes, this Hutou architectural scale ruler is an indispensable learning tool for architecture and engineering students in India. Its durable aluminum construction and precise, laser-etched scales facilitate academic progress and accurate project work, offering a reliable alternative to local drafting tools. ### How accurate are the laser-etched scales? The laser-etched scales on this Hutou architectural ruler are designed for high precision and are permanent, meaning they will not wipe or scratch off. This ensures consistent accuracy for detailed plans, blueprints, and technical drawings, meeting the strict requirements of professionals and students. ### What is the material and construction of this ruler? This ruler is constructed from solid, high-grade anodized aluminum. This material choice reduces flex and warping, allowing the ruler to lay flat on the drawing surface for precise placement. The durable build makes it a reliable workhorse for drafting tables. ### Can this ruler be used for general measuring tasks? While primarily designed for architectural and engineering scale drawings, this ruler can be used for general measuring tasks where precise scale representation is needed. However, its specific scales are optimized for architectural proportions rather than standard linear measurements. ## Compliance This product is a drafting tool and does not have specific regulatory compliance requirements beyond general product safety. Ensure proper handling to avoid sharp edges. ## Images 1. https://images.crowcrowcrow.com/B08P2TJMJ7-0.webp 2. https://images.crowcrowcrow.com/B08P2TJMJ7-3.webp 3. https://images.crowcrowcrow.com/B08P2TJMJ7-6.webp 4. https://images.crowcrowcrow.com/B08P2TJMJ7-9.webp 5. https://images.crowcrowcrow.com/B08P2TJMJ7-12.webp 6. https://images.crowcrowcrow.com/B08P2TJMJ7-15.webp --- Source: https://crowcrowcrow.com/p/architectural-scale-ruler-aluminum-architect-black/hzj4255 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).