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  1. Home
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  5. Measuring & Marking Tools
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  7. Precision Measuring Tools
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  9. Protractors & Machinist Squares

Protractors & Machinist Squares (265 items) - Page 8

Stm 6 Engineer's Precision Square 231020
Stm

6 Engineer's Precision Square

Zoro # G207187822
Mfr # 231020
product price:  $67.69
/ea
Big Horn 2pc Precision Steel Square Set 19274
Big Horn

2pc Precision Steel Square Set

Zoro # G604401569
Mfr # 19274
product price:  $65.39
/ea
Insize Machinist Square, 7-29/32 x 5-7/64" Sz 4745-1200
Insize

Machinist Square, 7-29/32 x 5-7/64" Sz

Zoro # G1194713
Mfr # 4745-1200
product price:  $91.59
/ea
Insize 90 deg. Beveled-Edge Pre Steel Square, SS 4790-500
Insize

90 deg. Beveled-Edge Pre Steel Square, SS

Zoro # G6319177
Mfr # 4790-500
product price:  $68.39
/ea
Acme United 6 in. 180 deg Protractor Instrument  Clear ACM11200
Acme United

6 in. 180 deg Protractor Instrument Clear

Zoro # G812177614
Mfr # ACM11200
product price:  $16.99
/ea
Stm Round Head Protractor With 6 Arm 606152
Stm

Round Head Protractor With 6 Arm

Zoro # G107188097
Mfr # 606152
product price:  $71.59
/ea
Stm 9 Engineer's Precision Square 231030
Stm

9 Engineer's Precision Square

Zoro # G207187778
Mfr # 231030
product price:  $179.99
/ea
Stm 2 Engineer's Precision Square 231000
Stm

2 Engineer's Precision Square

Zoro # G107187908
Mfr # 231000
product price:  $40.79
/ea
Stm 3 Engineer's Precision Square 231010
Stm

3 Engineer's Precision Square

Zoro # G307187821
Mfr # 231010
product price:  $37.69
/ea
Insize Pin Gage Set 4162-1251
Insize

Pin Gage Set

Zoro # G716119123
Mfr # 4162-1251
product price:  $429.99
/ea
Insize Pin Gage Set 4162-1501
Insize

Pin Gage Set

Zoro # G616119117
Mfr # 4162-1501
product price:  $369.99
/ea
Insize Pin Gage Set 4162-1161
Insize

Pin Gage Set

Zoro # G316119127
Mfr # 4162-1161
product price:  $289.99
/ea
Insize Pin Gage Set 4162-1626
Insize

Pin Gage Set

Zoro # G516119149
Mfr # 4162-1626
product price:  $419.99
/ea
Protractors & Machinist Squares (265 items) - Page 8
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About Protractors & Machinist Squares

Protractors & Machinist Squares are tools used to measure angles and dimensions, often in the manufacturing and engineering industries. They can be used to check the accuracy of machined parts or to create precise layouts on a variety of materials.

Types of Protractors & Machinist Squares

Protractors come in many shapes and sizes, from small handheld models to large industrial-grade tools. Some protractors are adjustable for more accurate measurements, while others have fixed blades that allow for faster readings. Machinist squares also vary in size and shape, with some featuring extra features like scribed lines or a built-in level.

How Protractors & Machinist Squares are Made

Most protractor tools are made from stainless steel or hardened steel alloys that provide strength and durability. Many machinist squares are constructed from aluminum alloy due to its lightweight nature and corrosion resistance. Both types of tools typically feature precision etched markings that help ensure accuracy.

Industries that use Protractors & Machinist Squares

Protractor & machinist squares are used across many industries including automotive repair, woodworking, metal fabrication, electrical engineering, HVAC installation, and general construction. Professionals rely on these tools to accurately measure angles and dimensions quickly when working with complex projects.

Find the Protractors & Machinist Squares You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Protractors & Machinist Squares along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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