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ALVIN - Smoke-Tint Acrylic Triangle Ruler, Multipurpose Tool for Drafting, Design, and Architecture, Great for Machining and Woodworking (4" 45/90 Degree)
AMAZON.COM
Price
$ 13.67
Last price was updated on: 12th Dec 2025, 12:56 PM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$13.67
$1.20
Lowest
$16.00
Highest
Buying Advice:
Good – Worth buying.
Good – Worth buying.
Price History Benchmarks
Lowest Ever
$1.20
1st Jul 2015
Highest Ever
$16.00
27th Sep 2022
Average Price
$7.63
210 data points
Last 3M Low
$13.67
15th Oct 2025
Last 6M Low
$13.67
15th Oct 2025
Last 12M Low
$11.75
19th Dec 2024
Price History Chart
Product Technical Information
| Product Code | B000HEQN4G |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | ALVIN |
| Rating | 4.6 ( 373 ratings ) |
| Category | Drafting Tools & Kits |
| Manufacturer | ALVIN |
| Model Number | SK450-4 |
| Item Color | Smoke Tint |
| Item Dimensions | 4 x 4 x 0.12 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for ALVIN - Smoke-Tint Acrylic Triangle Ruler Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking 434 4590 Degree was $1.20 on 1st Jul 2015. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for ALVIN - Smoke-Tint Acrylic Triangle Ruler Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking 434 4590 Degree was $16.00 on 27th Sep 2022. Prices have dropped since then.
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What is the average price of this product?The average price for ALVIN - Smoke-Tint Acrylic Triangle Ruler Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking 434 4590 Degree is $7.63 (210 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, ALVIN - Smoke-Tint Acrylic Triangle Ruler Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking 434 4590 Degree reached a low of $13.67 on 15th Oct 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal.