They're pretty stiff. I can deflect the sharpest end of the 30-60 triangle about 5 cm if I hold the other end against a table while pulling the other end up with a finger, using moderate force. If I pulled harder it would probably break. Holding it in the air and waving it back and forth rapidly, it feels quite stiff with no noticable deflection.

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三角形セット10インチ30 / 60 & 45 / 90

Q: Thickness? Durability?

They seem very durable and are thick enough for the work that I do - measuring angles for wood working.

Q: Are the outside edges on these triangles beveled or straight? I am looking for straight non beveled edges

The edges on this set are beveled

Q: Are the ruler graduations molded in or only painted on?

It feels rough when I run my fingers over the graduations so I think they are molded. Hard to tell by just looking.

Product ID: 767396532

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Details

Material
Plastic
Brand
Pacific Arc
Color
clear
Style
Single set
Product Dimensions
25L x 25W mm

🎯Integrated 180° protractor cutout

📏Graduated inches & metric scales

📐Dual 30/60 & 45/90° precision

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Triangle Set 10 Inch 30/60 & 45/90

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Description

📐 Elevate your precision game — because every angle counts!

DUAL MEASUREMENT SCALES - Seamlessly switch between inches and metric for global-ready accuracy.
BUILT IN 180 PROTRACTOR - Effortlessly measure and mark angles with the integrated protractor cutout.
DURABLE CLEAR PLASTIC DESIGN - Transparent material ensures visibility and long-lasting use without wear.
PRECISION ANGLES FOR EVERY PROJECT - Dual 30/60° and 45/90° triangles cover all your drafting needs with exactness.
PROTECTIVE CARRYING SLEEVE INCLUDED - Keep your tools pristine and organized on the go or at your desk.

The Pacific Arc TR-10W set includes two clear plastic triangles (10" 30/60° and 7" 45/90°) featuring dual graduated scales in inches and metric, plus an integrated 180° protractor cutout. Designed for architects, engineers, and students, it combines durability with versatile measurement tools, all protected in a convenient carrying sleeve.

Specifications

Brand	Pacific Arc
Model Number	TR-10W
Color	clear
Material Type	Plastic
Product Dimensions	2.54 x 2.54 x 2.54 cm; 45.36 g
Application type	architects, builder-, draftsman, engineers, students

Have a Question? See What Others Asked

Thickness? Durability?

Are these flexible?

Are the outside edges on these triangles beveled or straight? I am looking for straight non beveled edges

Are the ruler graduations molded in or only painted on?

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