AmazonSupply.com Logo Go to the HomePage

Order by Phone 800-220-4242(See availability)

Sign In | My Account | My Lists | Help

Shop all Categories
Cart
  • Index: Product, Material, Brand
  • Line of Credit
  • Where's My Order?
  • FREE Two-Day Shipping
Product Category
    • Test, Measure & Inspect
      • Dimensional Measurement
        • Rules, Squares & Protractors
          • Protractors (32)
          • Rules (70)
          • Squares (320)
          • Straight Edges (49)
System of Measurement
  • Inch
  • Inch and Metric
  • Metric
Nothing Selected
Range
    Sorry, no matches found for the range you entered. Please check your spelling, or clear your selections, and try again.
  • 1.6 inches
  • 10 inches
  • 100 x 70 millimeters
  • 1000 millimeters
  • 11.8 inches
  • 12 inches
  • 1300 millimeters
  • 15.7 inches
  • 150 millimeters
  • 16 inches
  • 18 inches
  • 19.6 inches
  • 2 inches
  • 2, 3, 4 and 6 inches
  • 2, 4 and 6 inches
  • 24 inches
  • 28 inches
  • 29.7 inches
  • 3 inches
  • 3.9 inches
  • 300 millimeters
  • 36 inches
  • 39.3 inches
  • 4 inches
  • 40 inches
  • 450 millimeters
  • 48 inches
  • 5.9 inches
  • 52 inches
  • 6 inches
  • 7 inches
  • 7.8 inches
  • 700 millimeters
  • 72 inches
  • 8 inches
  • 9.8 inches
Nothing Selected
International Shipping
  • AmazonGlobal Eligible
Amazon Prime Eligibility
Brand
    Sorry, no matches found for the brand you entered. Please check your spelling, or clear your selections, and try again.
  • Bora
  • Brown & Sharpe
  • Brown & Sharpe TESA
  • CH
  • Chicago
  • Cooper Hand Tools
  • Crown
  • EDCO
  • Empire Level
  • Ercon, Inc.
  • Fisher
  • Footprint Tools
  • Fowler
  • General Tools
  • Goldblatt
  • Incra
  • James Morton
  • Johnson Level & Tool
  • Kapro
  • Keson
  • Klein
  • Kreg
  • M-D Building Products
  • Malco
  • Marshalltown
  • Mitutoyo
  • Olfa
  • Oshlun
  • Promax
  • Rhino Rulers
  • Ridgid
  • Robert Larson
  • Shop Fox
  • Sola Levels
  • Stabila
  • Starrett
  • Walboard Tool
  • Wiha
Nothing Selected
  • Test, Measure & Inspect
  • Dimensional Measurement
  • Rules, Squares & Protractors

Rules, Squares & Protractors

464 products grouped into 435 families
  • Lufkin 636 6 Brick Masons Wood Folding Rule
    Lufkin 636 6 Brick Masons Wood Folding Rule

    $16.17

  • Johnson Level and Tool JTS48HD 48-Inch Aluminum Drywall T-Square with Extra Thick Blade
    Johnson Level and Tool JTS48HD 48-Inch Aluminum Drywall T-Square with Extra Thick Blade

    $31.40

  • Incra IRSET06 6-Inch Marking Rule Set
    Incra IRSET06 6-Inch Marking Rule Set

    $35.95

  • Incra T-RULE12 12-Inch Precision Marking T-Rule
    Incra T-RULE12 12-Inch Precision Marking T-Rule

    $26.95

  • Johnson Level & Tool 480 8-Inch Hardwood Try Square
    Johnson Level & Tool 480 8-Inch Hardwood Try Square

    $12.42

  • Empire Level 36 Magnetic Polycast Protractor
    Empire Level 36 Magnetic Polycast Protractor

    $11.96

  • Incra IRSET18 18-Inch Marking Rule Set
    Incra IRSET18 18-Inch Marking Rule Set

    $76.75

  • Empire Level 1140 Aluminum Professional Square, 16-Inch by 24-Inch
    Empire Level 1140 Aluminum Professional Square, 16-Inch by 24-Inch

    $14.08

  • General Tools 17 Square Head Protractor
    General Tools 17 Square Head Protractor

    $12.33

  • Incra T-RULE06 6-Inch Precision Marking T-Rule
    Incra T-RULE06 6-Inch Precision Marking T-Rule

    $19.95

  • CH Hanson 4516E Folding Framing/Utility A-Square
    CH Hanson 4516E Folding Framing/Utility A-Square

    $33.98

  • General Tools 29 Plastic Protractor and Angle Finder with Articulating Arms
    General Tools 29 Plastic Protractor and Angle Finder with Articulating Arms

    $5.74

  • Johnson Level and Tool 450 8-Inch Try & Mitre Square Structo-Cast Handle
    Johnson Level and Tool 450 8-Inch Try & Mitre Square Structo-Cast Handle

    $6.13

  • General Tools 18 Round Head Protractor
    General Tools 18 Round Head Protractor

    $13.27

  • General Tools 1201ME 12-Inch Flex Precision Stainless Steel Rule
    General Tools 1201ME 12-Inch Flex Precision Stainless Steel Rule

    $7.12

  • General Tools 1216  12-Inch Flex Stainless Steel Rule
    General Tools 1216 12-Inch Flex Stainless Steel Rule

    $8.50

  • Johnson Level & Tool 440 12-Inch Cast Iron Combination Square
    Johnson Level & Tool 440 12-Inch Cast Iron Combination Square

    $24.85

  • Johnson Level & Tool and Tool 700 Magnetic Angle Locator
    Johnson Level & Tool and Tool 700 Magnetic Angle Locator

    $10.82

  • Lufkin 066FN 6-Flat Read Wood Folding Rule
    Lufkin 066FN 6-Flat Read Wood Folding Rule

    $11.76

  • Starrett 13C 6-Inch Double Square with Hardened Blade
    Starrett 13C 6-Inch Double Square with Hardened Blade

    $74.00

Prev 1 2 3 … 22 Next
AmazonSupply.com Logo Go to the HomePage

Order by Phone
M-F 8am-8pm ET, Sat-Sun 8am-5pm ET 800-220-4242

Become an Associate| Careers| About Us| Contact Us| Conditions of Use| Privacy Notice| Website Feedback | Returns

Follow Us 

© 2000-2013 AmazonSupply.com or its affiliates. All Rights Reserved.

An Amazon.Com Logo Company.

  • Abrasives & Finishing
    • Abrasives & Finishing Shop All Abrasives
      & Finishing 
    • Abrasive Belts
    • Abrasive Brushes
    • Bench & Pedestal Grinding Wheels
    • Flap Discs
    • Flap Wheels
    • Hand Files
    • Laps & Hones
    • Sanding Discs
    • Sandpaper & Abrasive Cloth
  • Cutting Tools
    • Cutting Tools Shop All Cutting Tools
    • Annular Cutters
    • Band Saw Blades
    • Brazed Tools
    • Counterbores
    • Countersinks
    • Cutting Burs
    • Cutting Tool Holders & Collets
    • Drill Bits
    • End Mills
    • Indexable Inserts
    • Reamers
    • Threading Taps
  • Fasteners
    • Fasteners Shop all Fasteners
    • Anchors
    • Bolts
    • Nuts
    • Pins
    • Screws
    • Threaded Rods & Studs
    • Washers
  • Fleet & Vehicle Maintenance
    • Fleet & Vehicle Maintenance Shop all Fleet & Vehicle Maintenance
    • Automotive Tools & Equipment
    • Car Care
    • Exterior Accessories
    • Interior Accessories
    • Oils & Fluids
    • Paint, Body & Trim
    • Replacement Parts
    • Wheels & Tires
  • Hydraulics, Pneumatics & Plumbing
    • Hydraulics, Pneumatics & Plumbing Shop all Hydraulics, Pneumatics & Plumbing
    • Air Cylinders
    • Ball Valves
    • Butterfly Valves
    • Check Valves
    • Compression Fittings
    • Flowmeters
    • Gate Valves
    • Glass Tubing
    • Globe Valves
    • Hose Clamps
    • Hoses
    • Metal Tubing
    • O-Rings
    • Pipe Fittings
    • Plastic Tubing
    • Push-to-connect Fittings
    • Replacement Hydraulic Cylinders
  • Janitorial & Sanitation
    • Janitorial & Sanitation Shop all Janitorial
      & Sanitation
    • Bathroom Tissue
    • Brooms
    • Disposable Wipes
    • Floor Machine Pads
    • Hand Dryers
    • Hand Sanitizers
    • Hand Soaps
    • Matting
    • Paper Towels
    • Personal Care Product Dispensers
    • Replacement Mop Heads
    • Trash Bags & Liners
    • Trash Cans
  • Lab & Scientific
    • Lab & Scientific Shop all Lab & Scientific
    • Balances
    • Buffers
    • Centrifuges
    • Dry Ice Makers
    • Electrochemistry Accessories
    • Electrolyte Solutions
    • Filters
    • Hot Plates
    • Inline Filters
    • Lab Supply Dispensers
    • Lab Swabs
    • Lab Weights
    • Labware
    • Meters
    • Microbiology Supplies
    • Microscope Slides & Accessories
    • pH Meters
    • Pipettes
    • Science Education
    • Stirrers
    • Syringe Filters
    • Syringe Needles
    • Timers
    • Titrators
  • Material Handling
    • Material Handling Shop all Material Handling
    • Cable & Wire Rope
    • Casters
    • Hand Trucks
    • Loading Dock Bumpers
    • Manual Hoists
    • Power Hoists
    • Service Carts
    • Slings
  • Materials
    • Materials Shop all Materials
    • Aluminum
    • Brass
    • Bronze
    • Ceramics
    • Copper
    • Carbon & Graphite
    • Felt
    • Nickel
    • Plastics
    • Polyurethane
    • Rubber
    • Shims & Shim Stock
    • Stainless Steel
    • Steel
    • Titanium
  • Occupational Health & Safety
    • Occupational Health & Safety Shop all Occupational
      Health & Safety
    • Flags
    • Floor Markers
    • Gloves
    • Hazardous Storage Cabinets
    • Hazardous Storage Cans
    • Label Makers
    • Lockout & Tagout Products
    • Safety Barriers
    • Warning Signs
  • Office
    • Office Shop all Office
    • Binders & Binding Systems
    • Cabinets, Racks & Shelves
    • Cutting & Measuring Devices
    • Desk Accessories & Workspace Organizers
    • Envelopes, Mailers & Shipping Supplies
    • Filing Products
    • Forms, Recordkeeping & Money Handling
    • Labels, Indexes & Stamps
    • Office Storage Supplies
    • Paper
    • Presentation Boards
    • Staplers & Punches
    • Tape, Adhesive & Fasteners
    • Writing & Correction Supplies
  • Power & Hand Tools
    • Power & Hand Tools Shop all Power & Hand Tools
    • Brazing Equipment
    • Chisels
    • Cutters
    • Drills
    • Hammers
    • Knives
    • Nailers & Staplers
    • Nippers & Snips
    • Pliers
    • Punches
    • Rotary Tools
    • Sanders & Grinders
    • Screwdrivers
    • Shears
    • Sockets & Socket Sets
    • Soldering Equipment
    • Stationary Metalworking Equipment
    • Strippers & Crimpers
    • Tape Measures
    • Tool Sets
    • Two-Way Radios
    • Welding Equipment
    • Welding Accessories
    • Workholding
    • Wrenches
  • Power Transmission
    • Power Transmission Shop all Power Transmission
    • Ball Bearings
    • Bushings & Bushed Bearings
    • Chains
    • Compression Springs
    • Extension Springs
    • Flexible Couplings
    • Jaw Pullers
    • Miter Gears
    • Roller Chain Sprockets
    • Roller Chains
    • Shaft Collars
    • Spur Gears
    • Timing Belts
    • V Belt Pulleys
    • V Belts
  • Test, Measure & Inspect
    • Test, Measure & Inspect Shop all Test, Measure & Inspect
    • Calipers
    • Depth Gauges
    • Force Gauges
    • Gauge Blocks
    • Height Gauges
    • Hole Gauges
    • Indicators & Accessories
    • Inside Micrometers & Bore Gauges
    • Inspection & Analysis
    • Outside Micrometers & Accessories
    • Linear Distance Indicators
    • Micrometers
    • Pin Gauges
    • Precision Measurement Rules
    • Pressure Gauges
    • Ring Gauges
    • Scales & Balances
    • Thermometers & Accessories
    • Thickness & Feeler Gauges
    • Thread Gauges
    • Water Quality & Instrumentation