Test Fixtures | McMaster-Carr

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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

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Overall Length

Jaw Width

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2,372 Products

Most Likely Products

Force Gauge Grips

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

10 products

Clamps

Hold workpieces securely in place

750 products

Electronic-Component Positioning Stands

Pin components against a circuit board to free up your hands for soldering

1 product

Rotary Tables

Rotate your work 360° for easy access to different angles

6 products

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

125 products

Vacuum Chambers

Create a space free of molecules to analyze gases, check for leaks, and test electronic components

3 products

Cam Handles

For fast clamping, push down on the handle to draw two parts together

106 products

All Results

Fabricating and Machining

Clamps

Hold workpieces securely in place

750 products

Electronic-Component Positioning Stands

Pin components against a circuit board to free up your hands for soldering

1 product

Spring Clamp Workholders

Secure small parts in spring clamps to keep hands free for soldering, gluing, and assembling

7 products

Ring Stands

Hold lightweight objects such as beakers and other lab equipment

12 products

Vise Tube Holders

Grip tubing in place while you cut, flare, or expand the end

2 products

Vises

Secure workpieces in place

176 products

Vacuum Workholding Plates

Secure parts too thin to be held in clamps and vises for milling, drilling, routing, and finishing

8 products

Workholding and Positioning Bases

Position objects on workbenches and assembly stations

3 products

Magnetic Workholding Plates

Keep metal workpieces firmly in place for grinding, drilling, and electrical discharge machining

72 products

Rotary Tables

Rotate your work 360° for easy access to different angles

6 products

Grid Fixture Plates

Use threaded and unthreaded holes to position workpieces for precise and repeatable machining

2 products

Angle Plates

Ensure accurate right angles and hold workpieces and fixtures perpendicular to your machine table

61 products

Fixture Clamps

Secure your workpiece to a fixture table so it won't move during machining

319 products

T-Slot Fixture Plates

Position workpieces with T-slot nuts, bolts, and setup studs for precise machining

4 products

Milling Tables

Turn the handles to position work on X- and Y-axes

3 products

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

48 products

V-Blocks

Hold round workpieces

40 products

Fixture Tables

Add clamps, brackets, and other components to build fixtures for welding and assembly

42 products

Sine Plates

Use with gauge blocks to measure angles on your workpiece or set up a part for precision grinding

4 products

Measuring and Inspecting

Force Gauge Grips

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

10 products

Force Gauges

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

81 products

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

125 products

Variance Indicator Holders

Position and hold variance indicators in place for accurate readings

52 products

Variance Indicators

Identify small dimensional differences when checking part quality and alignment

22 products

Surface Plates

Extremely flat to give an accurate reference plane for layout and inspection work

51 products

Coordinate Measurement Machine Probes

Take 3D measurements of workpieces on your CMM or CNC machine to inspect for quality

24 products

Hardness Testers

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

2 products

Shaft Alignment Kits

Confirm that shafts are aligned or measure the degree of their misalignment

9 products

Fluid Handling

Vacuum Chambers

Create a space free of molecules to analyze gases, check for leaks, and test electronic components

3 products

Vacuum Degassing Chambers

Purge air bubbles from paint, resins, and hard-setting materials like silicone for even consistency

23 products

Building and Machinery Hardware

Cam Handles

For fast clamping, push down on the handle to draw two parts together

106 products

Containers, Storage, and Furniture

Test Tube Holders

Hold test tubes upright

6 products

Pipettor Holders

Hold pipettors in an upright position

7 products

Safety Equipment

Glove Boxes and Bags

Safely handle hazardous or sensitive materials in an enclosed space

13 products