30cm Plastic Triangular Scale Ruler with 6 Different Scales for Graphic Designer

• Customization: Available
• Certification: ISO 9001, RoHS, CE, GS
• Material: Plastic
• Model NO.: BP9331
• Folded: No
• Type: Triangle Ruler
• Scale: 1:20 1:25 1:50 1:75 1:100 1:125
• Length: 30cm/ 12 Inch
• Color: Tricolor (Yellow/Red/Green)
• Product Name: Laser-Etched Plastic Triangular Ruler for Architec
• Styles: Architectural Scale Ruler
• Usage: Good for Technical Artist, Architect, Engineer...
• Confirm to: En-71, ASTM
• Packing: 1PC/ PVC Box
• Carton Quantity: 100PCS/ Carton
• MOQ: 1 Carton
• Delivery Time: 3-7 Working Days
• OEM: Acceptable
• Sample: Available
• Payment Term: Tt/ LC
• Aftersale Service: Excellent
• Transport Package: Solid Packing
• Specification: 30CM
• Trademark: Foska
• Origin: China
• HS Code: 9017800000
• Production Capacity: 5000 PCS/Day
• Package Size: 47.50cm * 37.00cm * 37.00cm
• Package Gross Weight: 14.000kg

Product Description

FOSKA 12" Architectural Triangular Scale Ruler for Architects Draftsman Students and Engineers

Update: 2026-07-21

Product Details

 12 INCH ENGINEER SCALE RULER 

(6 Different Scales: 1 : 20/ 1 : 25/ 1 : 50 / 1 : 75/ 1 : 100/ 1 : 125)

This 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.

 EXCELLENT READABILITY 

Precision Laser Etching

Features clear, bold, and permanent laser-etched markings that won't fade or rub off, providing accurate measurements that you can trust through out your projects.

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 DURABLE TRIANGULAR DESIGN 

High Quality ABS Material 

Rounded Edges 

Color-coded Grooves

High strength, toughness, wear resistance and durability

Smooth corners will not easy to hurt hands

A quick and easy way to find the scale you need.

 LIGHTWEIGHT & PORTABLE ARCHITECTURAL RULER 

Item NO.: BP9331

Length: 30cm (12inch)

Size: 325*27mm

Material: High Quality Solid ABS

Style: Triangular Scale

Color-Coded Grooves: Red Yellow Green

Scale: 1:25/ 1:50/ 1:75/ 1:100/ 1:125

Feature: Long-lasting, fade-resistant graduations on three sides

 ADEPT FOR EVERY SITUATION 

This scale ruler is great for drafting and measurement of engineer designs, such as blue prints, floor plans, scale drawing or orthographic projects. Accurate and versatile, this is the perfect triangle ruler for any architect or engineer.

Why Choose Us

About Foska

Anhui Sunshine Stationery Co., Ltd.

Founded in 1994, Foska was mainly engage in stationery products, including writing tools, student stationery, office stationery and early education supplies series and so on. 

After 32+ years of development, Foska has grown into China's most popular stationery manufacturer, which is integrating research and development, production, sales and after-sales services.

Company Profile

One-Stop Products

1. Provide free samples, but charge a shipping fee

2. We have full stock, and can deliver within short time. Many styles for your choices. 

3.OEM and ODM order are accepted. 

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produce by our professional workmanand we have our high-work-effect foreign trade team, you can totally believe our service. 

FAQ

1.How about your quality?
Foska only handles good quality products. We have strict inspection before loading. We hold ISO9001 certification, along with CE, EN-71, and SGS certificates for many of our products.

2.What's your MOQ?
Our MOQ for each item is only one carton. You can combine assorted items with small quantity in one order.

3.How long is your delivery time?

We have stock.Our delivery time is only 3-7 days for stock items.

4.What's your main products?
We have more than 4000 items in our catalogue.And more than 1500 items,we have stock.Our products almost have covered the whole stationery line.

5.How can we get your catalogue and price?
You can contact us by website,e-mail,what's app or wechat.Then we will send you our latest hot sale list with price and pictures.

6.How to start an initial order with Foska products?
Foska has many items, you can select the item no. with quantity which you are interested in, then we will provide proforma invoice accordingly.