WESTCOTT Triangle: 1/2 in/1 in/3/4 in, 10 in Square Size, Polystyrene, Clear, Inches
The WESTCOTT Triangle is a 10-inch rafter square made of clear polystyrene plastic, with SAE inch markings. It features a 3/4-inch scale and is identified by manufacturer part number AT-10.
SKU 3G-OTH-307166
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Product Description
The WESTCOTT Triangle is a 10-inch rafter square made of clear polystyrene plastic, with SAE inch markings. It features a 3/4-inch scale and is identified by manufacturer part number AT-10.
Frequently Asked Questions
What is the WESTCOTT AT-10 triangle used for?
The WESTCOTT AT-10 is a 10-inch rafter square used in carpentry and construction for marking and measuring angles on lumber. Its clear polystyrene body and SAE inch markings help tradespeople lay out roof rafters, stair stringers, and other structural cuts accurately.
What are the specifications of the WESTCOTT AT-10 triangle?
The WESTCOTT AT-10 triangle has a 10-inch square size, is made of clear polystyrene plastic, and features SAE inch graduations with a 3/4-inch scale. It is identified by manufacturer part number AT-10 and is designed for rafter layout tasks.
Where to buy the WESTCOTT AT-10 triangle worldwide?
3G Electric supplies the WESTCOTT AT-10 triangle to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this rafter square for your construction or maintenance needs.
How to maintain a clear plastic rafter square?
To maintain a clear plastic rafter square like the WESTCOTT AT-10, clean it with a mild soap and water solution, avoiding abrasive cleaners that can scratch the surface. Store it flat in a dry area to prevent warping. Inspect edges periodically for wear to ensure accurate measurements.
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Common applications for WESTCOTTWESTCOTT Products
3G Electric supplies WESTCOTT rafter squares. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







