Nonmagnetic Clamps | McMaster-Carr

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Tube OD

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Copper-to-Aluminum Connector

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Compliant with Exemptions

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Compliant

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DFARS Specialty Metals

Exempt

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

Magnetic Properties

885 Products

Fluid Handling

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

118 products

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

6 products

Tap Valves

Pierce copper tubing for a secondary line to humidifiers and ice makers; also known as saddle valves

1 product

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

3 products

On-Off Valves

Start and stop flow through a line

1 product

Measuring and Inspecting

Square Holding Clamps

Position squares for repeat checking and marking

1 product

Test Lead Clips

For hands-free testing, create a temporary yet secure electrical connection

4 products

Test Lead Adapters

Change tip styles to take different measurements with the same test leads

4 products

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

2 products

Fabricating and Machining

Fixture Clamps

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

34 products

Vises

Secure workpieces in place

2 products

Vise Jaw Liners

Place over vise jaws to protect workpieces from marring

1 product

Dovetail Blanks

Machine a blank workpiece with precut dovetails and locating slots for easy setup

5 products

C-Clamps

Temporarily secure workpieces together or to a work surface

2 products

Material Handling

Rope Clamps

Create a removable loop at rope ends by tightening the screws

10 products

Snap Hooks

Spring, slide, or press open to quickly connect rope and chain

49 products

Wire Rope End Fittings

Finish wire rope ends with threaded stud, eye, clevis, ball, hook, and other connections

72 products

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

5 products

Suction Cup Lifters

Manually grip and move flat objects using suction cups

3 products

Pick-and-Place Grippers

Join grippers with fingers to grasp and move items in pick-and-place applications

3 products

Hook and Loop Straps

Pull apart and secure again and again as the size of your bundle changes

14 products

Electrical Power, Networking, and Controlling

Grounding Lugs

Create a common grounding path for internal components and circuits, as well as the enclosure body

1 product

Grounding Clamps

Attach grounding wire to equipment to ground electrical current

1 product

Lightning Rods

Attract lightning strikes to safely redirect them from the tops of buildings to the ground

1 product

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

270 products

Ball Knobs

Provide grip on control levers and push-pull rods

8 products

Fastening and Joining

Thumb Screws

Tighten and loosen by hand without the need for tools

84 products

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

106 products

Power Transmission

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

12 products