Protractor, Semi-Circle Head, PEC

Name: Protractor, Semi-Circle Head, PEC
Brand: PEC - Product Engineering Corp
SKU: 2749
Price: 22.37 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Protractor, Semi-Circle Head, PEC - Main image

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$22.37 ~~$34.95~~ In stock

Protractors made by Product Engineering Corporation (PEC) made in the US are the industrial standard for precision and durability.

Made from a high-quality chrome-plated carbon steel which offers superior wear resistance and long-lasting, crisp graduations. Fully hardened, tempered and etched with precision.

Protractors are used for drawing radial lines, transferring angles, setting bevels, and setting tapers.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Natalie D. ★★★★★ Oct 22, 2026

The chrome plating is really smooth and feels like it will hold up well in my tool drawer. It measures angles accurately every time, and the semi-circle design makes it easy to line up on small parts. Exactly what I needed for precise woodworking layouts.

Isabella ★★★★★ Oct 21, 2026

The semi-circle head fits perfectly in my hand for marking precise angles on metal. The chrome-plated carbon steel feels solid and durable, and the markings are easy to read even in dim light.

Abigail ★★★★★ Oct 20, 2026

The chrome plating is flawless and gives it a solid, weighty feel that cheaper plastic ones just don’t have. It’s held up through daily use in the shop without a single scratch, and the semi-circle head reads angles crisply every time.