Inch Scales | McMaster-Carr

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System of Measurement

Inch

Metric

Weight Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Graduations

Measurement Unit

Length

Power Source

Display Type

Scale Type

Material

Width

Certificate Type

Calibration Certificate

Calibration Certificate Traceable to NIST

Calibration Certificate with Test Data Traceable to NIST

Voltage

Platform Width

Reading Direction

Color

Platform Shape

Platform Material

REACH

RoHS

Compliant with Exemptions

Numeric Graduations

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

Certification

TUV Rheinland Certified

UL Listed

DFARS Specialty Metals

Adapter Included

Performance

Controlled Retraction

2,403 Products

Measuring and Inspecting

Scales

Bench-top, hanging, floor, and conveyor scales

184 products

Refrigerant Cylinder Scales

Weigh refrigerant cylinders to dispense the correct amount of refrigerant

5 products

Rulers

Horizontal, vertical, circumference, center-finding, and pica rulers

650 products

Combination Square Blades

Connect to a combination square head to create a combination square

17 products

Linear Scales

Measure and display the position of tools on machines, such as lathes, saws, and drill presses

38 products

Tap and Drill Chart/Rulers

Reference tap and drill sizes, measure in inches, and convert to decimals with one tool

1 product

Tape Measures

Standard, long, center-finding, and flexible tape measures

224 products

Staff Gauges

Typically mounted to walls and tanks for measuring the level of liquids, such as water, fuel, and oil

28 products

Squares

Check 90° angles during layout work with combination, angle, or pipefitters' squares

107 products

Diameter Identifiers

Tighten the strap around rods, drill bits, and other small items to measure outer diameter

1 product

Depth Gauges

Reach into slots, counterbores, and other holes to measure depth

55 products

Angle Indicators

Align pipe and other equipment by measuring angle, level, or tilt

24 products

Protractors

Set bevels and measure angles with everything from pocket-size to long-arm protractors

20 products

Map Distance Measuring Tools

Slide across maps and blueprints to measure distances

4 products

OSHA/ANSI Safety Gauges

Confirm gaps in bench grinders and machine guards meet OSHA and ANSI safety requirements

3 products

Depth Micrometers

Measure slots, counterbores, and other holes more precisely than depth gauges

42 products

Pipe Size Chart/Rulers

Curl around pipe to gauge its size, measure its diameter, or mark lines

3 products

Radius Gauges

Check convex and concave radii of tools, patterns, and dies

8 products

Chamfer Gauges

Check the diameter of chamfered edges to make sure they're within tolerance

17 products

Liquid-Level Tape Measures

Lower into deep containers, such as tanks, to check the level of oil and other fluids

61 products

Countersink Gauges

Catch sizing errors in countersunk holes to keep fasteners from protruding and creating weak points

19 products

Force Gauges

Test objects to see how much tension and compression force they can bear

123 products

Force Gauge Grips

Pair with force gauges to test wire, pins, and thin sheets

10 products

Load Cells

Measure forces and send them to computers to monitor and trigger actions in machinery

299 products

Load Cell Junction Boxes

Join multiple load cells to combine their weight measurements

2 products

Belt Tension Gauges

Check belt tension to minimize vibration, noise, and slippage

4 products

Torque Gauges

Test the accuracy of torque wrenches and screwdrivers

61 products

Torque Sensors

Convert manually applied torque into an electrical signal that you can measure and record

22 products

Surface Finish Gauges

Compare your surface to the swatches to see if you’ve achieved the desired finish

4 products

Hardness Testers

Determine the Rockwell, Brinell, or Durometer hardness of any material

31 products

Hardness Calibration Test Blocks

Confirm testers are accurate for a specific Rockwell or Brinell hardness

13 products

Levels

Ensure surfaces are completely horizontal or vertical

189 products

Level Vials

Replace vials in levels or equipment

16 products

Level Mounts

Strap to nonmagnetic surfaces to attach a magnetic level

2 products

Parallel Rules

Draw parallel lines, as well as circles, arcs, and angles

1 product

Straightedges

Draw straight lines and check the straightness of surfaces

41 products

Straightedge/Protractors

Draw straight lines and measure angle, slope, and rise with one tool

2 products

Center Punch/Angle Indicators

Find the center of pipe and other parts and determine setup angles on milling machines and grinders

5 products

Magnifiers

Workstation, hand-held, headband, and eyeglass magnifiers

7 products

Optical Comparators

Magnify your part to check for dimensional accuracy and surface defects

19 products

Fabricating and Machining

Multitools

A variety of tools and blades all in one

1 product

Material Handling

Forklift Fork Level Indicators

Mount to your forklift's mast to check if forks are level from the driver's seat

1 product

Fastening and Joining

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening