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Squares & Protractors

In stock

Measuring squares consist of two straight edges set at a 90-degree angle to each other. The primary purpose of these measuring tools is to check the accuracy of right angles to ensure that components remain perpendicular. Similarly, protractors are a measurement device used to measure angles.

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29 results
Product SKUs information
Item Code Price range Availability Graduations Special Offer Blade Length Type Brand View
$326.48 - $326.48 Request the lead time here
New
Pro 360 Protractor
Mitutoyo
$55.45 - $55.45 Request the lead time here
New
Combination Square Accessory
Starrett
$363.06 - $363.06 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$343.94 - $343.94 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$159.61 - $159.61 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$120.42 - $120.42 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$432.88 - $432.88 13 In stock
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$142.39 - $142.39 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$404.15 - $404.15 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$120.42 - $120.42 Request the lead time here
New
Protractors
Starrett
$0.098 - $0.098 Request the lead time here
New
Combination Square Accessory
Starrett
$133.73 - $133.73 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$122.32 - $122.32 22 In stock
32nds, 64ths
New
Engineer's Squares
Starrett
$120.42 - $120.42 Request the lead time here
New
Protractors
Starrett
$51.86 - $51.86 Request the lead time here
1 degree
New
Rectangular Base Protractor
Mitutoyo
$463.41 - $463.41 Request the lead time here
32nds, 64ths, 50ths, 100ths
New
Combination Squares
Starrett
$171.02 - $171.02 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$166.26 - $166.26 Request the lead time here
8ths, 16ths, 32nds, 64ths
New
Combination Squares
Starrett
$354.31 - $354.31 Request the lead time here
1/100, 1/64, 1/50, 1/32 in
304.8 mm
Combination Squares
Starrett
$112.92 - $112.92 Request the lead time here
1/8, 1/16, 1/32, 1/64 (4R)
304.8 mm
Combination Squares
Starrett
  • of 2
Pro 360 Protractor - 950-317

MI-950317

Price Range
$326.48 - $326.48

Stock Levels
Request the lead time here
Attributes
  • Brand
    Mitutoyo
  • Manufacturer Part Number
    950-317
  • Type
    Pro 360 Protractor
  • Special Features
    Powered by 9V battery for 500 hour battery life, supplied in a fitted case
  • Material
    Aluminum
Combination Square Accessory - ;;Steel

STR-C111224

Price Range
$55.45 - $55.45

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C11-1224
  • Type
    Combination Square Accessory
  • Head Material
    Cast Iron
  • Material
    Steel
Combination Squares - 8ths, 16ths, 32nds, 64ths;304.8 mm;Steel

STR-C9124R

Price Range
$363.06 - $363.06

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C9-12-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 8ths, 16ths, 32nds, 64ths;304.8 mm;Steel

STR-435124R

Price Range
$343.94 - $343.94

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    435-12-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Protractor Head
Combination Squares - 8ths, 16ths, 32nds, 64ths;152.4 mm;Steel

STR-C33H64R

Price Range
$159.61 - $159.61

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C33H-6-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 8ths, 16ths, 32nds, 64ths;101.6 mm;Steel

STR-C11H44R

Price Range
$120.42 - $120.42

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C11H-4-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 8ths, 16ths, 32nds, 64ths;304.8 mm;Steel

STR-C434124R

Price Range
$432.88 - $432.88

Stock Levels
13 In stock
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C434-12-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 8ths, 16ths, 32nds, 64ths;304.8 mm;Steel

STR-C11H124R

Price Range
$142.39 - $142.39

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C11H-12-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 8ths, 16ths, 32nds, 64ths;304.8 mm;Steel

STR-434124R

Price Range
$404.15 - $404.15

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    434-12-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Protractor Head
Protractors - C183

STR-C183

Price Range
$120.42 - $120.42

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C183
  • Type
    Protractors
  • Range of Motion
    0-180
  • Special Features
    Blade Lock
Combination Square Accessory - ;;Steel

STR-H331224

Price Range
$0.098 - $0.098

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    H33-1224
  • Type
    Combination Square Accessory
  • Head Material
    Hardened Steel
  • Material
    Steel
Combination Squares - 8ths, 16ths, 32nds, 64ths;152.4 mm;Steel

STR-C11H64R

Price Range
$133.73 - $133.73

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C11H-6-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Square - 32nds, 64ths;152.4 mm;Steel

STR-13C

Price Range
$122.32 - $122.32

Stock Levels
22 In stock
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    13C
  • Type
    Engineer's Squares
  • Graduations
    32nds, 64ths
  • Special Features
    Level Vial
Protractors - C19

STR-C19

Price Range
$120.42 - $120.42

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C19
  • Type
    Protractors
  • Range of Motion
    0-180
  • Special Features
    Blade Lock
Rectangular Base Protractor - 968-203

MI-968203

Price Range
$51.86 - $51.86

Stock Levels
Request the lead time here
Attributes
  • Brand
    Mitutoyo
  • Manufacturer Part Number
    968-203
  • Type
    Rectangular Base Protractor
  • Graduations
    1 degree
  • Special Features
    Satin Chrome finish
Combination Squares - 32nds, 64ths, 50ths, 100ths;304.8 mm;Steel

STR-C4341216R

Price Range
$463.41 - $463.41

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C434-12-16R
  • Type
    Combination Squares
  • Graduations
    32nds, 64ths, 50ths, 100ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 8ths, 16ths, 32nds, 64ths;304.8 mm;Steel

STR-C11HC124R

Price Range
$171.02 - $171.02

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C11HC-12-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 8ths, 16ths, 32nds, 64ths;304.8 mm;Steel

STR-C33H124R

Price Range
$166.26 - $166.26

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    C33H-12-4R
  • Type
    Combination Squares
  • Graduations
    8ths, 16ths, 32nds, 64ths
  • Special Features
    Reversible Lock Bolt
Combination Squares - 1/100, 1/64, 1/50, 1/32 in;304.8 mm;Steel

STR-9-12-16R

Price Range
$354.31 - $354.31

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    9-12-16R
  • Type
    Combination Squares
  • Graduations
    1/100, 1/64, 1/50, 1/32 in
  • Blade Length
    304.8 mm
Combination Squares - 1/8, 1/16, 1/32, 1/64 (4R);304.8 mm;Steel

STR-50055

Price Range
$112.92 - $112.92

Stock Levels
Request the lead time here
Attributes
  • Brand
    Starrett
  • Manufacturer Part Number
    50055
  • Type
    Combination Squares
  • Graduations
    1/8, 1/16, 1/32, 1/64 (4R)
  • Blade Length
    304.8 mm