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ALVIN Mini Aluminum Engineer Triangular Scale Ruler, Drawing and Design Tool for Students and Professionals, Great for Drafting, Architecture, Engineering, and Art - 4 Inches
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 28, 2026 9:26 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️A 34% cut from the official retail price adds further appeal.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Alvin®
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Pocket-sized - this professional miniature scale ruler is 4 inches long. stay equipped for your engineering or architectural projects wherever and whenever you need.
✓Durable material - constructed of solid aluminum, this triangular scale is made lightweight and long-lasting, so you can use it for many projects to come!
✓Calibration - all engineer scales have the following graduations unless otherwise noted 10, 20, 30, 40, 50, 60 parts to the inch.
✓Compact storage - each triangular scale is packaged in a hard, plastic case for convenient storage and easy transport.
✓A professional's choice - alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. since 1950, we have brought quality and value to our customers.
⚙️ Specifications
4 x 0.62 x 0.1 inches
0.16 ounces
ALVIN
B0015AOV5O
31ATS
July 31, 2012
Product Dimensions
4 x 0.62 x 0.1 inches
Item Weight
0.16 ounces
Manufacturer
ALVIN
ASIN
B0015AOV5O
Item model number
31ATS
Is Discontinued By Manufacturer
No
Date First Available
July 31, 2012
Best Sellers Rank
See Top 100 in Office Products
