Aluminum Clamps | McMaster-Carr

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Clamping Action

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System of Measurement

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Length

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Reach Length

REACH

DFARS Specialty Metals

Vise Type

Export Control Classification Number (ECCN)

2B999

EAR99

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

Yes

RoHS

Compliant

Compliant with Exemptions

Opening

Holding Capacity

1,000 lb. to 9,999 lb.

Arm Length

Clamping Surface Texture

2,856 Products

Most Likely Products

Toggle Clamps

Lock workpieces onto worktables or objects

5 products

C-Clamps

Temporarily secure workpieces together or to a work surface

10 products

Loop Clamps

Hold pipe snug against the mounting surface to prevent movement that may cause breakage

92 products

Panel Alignment Clamps

Align and hold sheet metal panels for drilling, riveting, and welding

6 products

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

73 products

All Results

Fabricating and Machining

Toggle Clamps

Lock workpieces onto worktables or objects

5 products

C-Clamps

Temporarily secure workpieces together or to a work surface

10 products

Panel Alignment Clamps

Align and hold sheet metal panels for drilling, riveting, and welding

6 products

Corner Clamps

Align and secure materials at a corner joint

1 product

Spring Clamps

Hold lightweight materials in place, then squeeze to release

1 product

Pipe Welding Clamps

Position and hold pipe joints for welding and assembly

4 products

Magnetic Clamps

Hold magnetic workpieces at common angles such as 90° or 45°

2 products

Vises

Secure workpieces in place

33 products

Vise Jaw Liners

Place over vise jaws to protect workpieces from marring

38 products

Vise Stops

Prevent horizontal movement within machine vises to keep workpieces in place

1 product

Vacuum Workholding Plates

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

5 products

Dovetail Blanks

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

5 products

Tongs

Grip and handle objects without touching them

14 products

Vise Jaws

Hold material in vises for machining

13 products

Vise Handles

Replace handles in vises

1 product

Fixture Clamps

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

67 products

Fixture Tables

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

17 products

Fixture Squares

Build different fixtures on multiple sides of the same block

6 products

Material Handling

Loop Clamps

Hold pipe snug against the mounting surface to prevent movement that may cause breakage

92 products

Railing Clamps

Clamp onto metal tubes to hang lighting fixtures, threaded rod, and equipment

15 products

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

27 products

U-Bolt Plates

Reinforce mounted U-bolts for a more secure hold

10 products

U-Bolts

Anchor heavy pipe, tube, and conduit; stronger than routing clamps and hangers

20 products

Routing J-Hooks

Hang, adjust, and remove bundles of cable through the wide opening more easily than with routing rings

6 products

Pipe Supports

Brace pipe, tube, and conduit that needs to be routed between studs or elevated off the floor

4 products

Conveyor Brackets

Mount guide clamps, sensors, drip pans, and other attachments to conveyor frames

9 products

Conveyor Guide Cross Blocks

Join conveyor guide mounting rods at different angles

9 products

Conveyors

Roller, skate wheel, ball transfer, belt, and vacuum conveyors

3 products

Conveyor Accessory Mounts

Position guides or sensors to the exact spot needed for your conveyor

61 products

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

26 products

Conveyor Guides

Direct and position items on conveyors while keeping them from falling off

18 products

Conveyor Lane Dividers

Keep conveyors organized by separating items into distinct lanes

3 products

Carabiners

Hook onto rope and webbing to quickly connect objects, fittings, and other lengths of rope

33 products

Compression Tools

Crimp sleeves around rope and wire rope to create loops for attaching fittings

34 products

Rope Compression Sleeves

Install a permanent loop at rope ends using a compression tool

25 products

Wire Rope Compression Sleeves

Install a permanent loop at wire rope ends using a compression tool

20 products

Wire Rope Stops

Prevent wire rope from pulling out of cleats and guides or keep ends from fraying

10 products

Pick-and-Place Grippers

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

121 products

Suction Cup Lifters

Manually grip and move flat objects using suction cups

49 products

Vacuum Lifters

Grip and move objects with air- or electric-powered suction

69 products

Pick-and-Place Gripper Fingers

Connect to grippers to grasp and move items in pick-and-place applications

3 products

Manhole-Cover Lifters

Safely remove manhole covers by yourself

2 products

Lifting Magnets

Lift, pull, and move metal sheets, plates, and parts with magnetic force

5 products

Strapping Buckles

Hold strapping in light duty and low-tension applications

1 product

Strapping

Secure pallet loads, crates, and packages for transit

1 product

Box Clips

Keep cardboard box flaps folded down and out of the way while packing

1 product

Robot Pedestal Adapter Kits

Attach to square pedestals to support accessories or build a custom cable management system

1 product

Cinching Straps

Tightly grip large bundles of cargo and other materials to secure them in place

9 products

Hook and Loop Straps

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

9 products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

73 products

Pipe Repair Clamps

Fix small holes and cracks in pipe without taking your system apart

188 products

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

128 products

Heat Sinks

Prevent damage to equipment by dissipating excess heat

8 products

Solenoid On/Off Valves

A solenoid withstands rapid cycling for applications with frequent opening and closing

6 products

Building and Machinery Hardware

Cam Handles

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

59 products

Knobs

Position, tighten, and secure fixtures and equipment

139 products

Steering Wheel Knobs

Attach to steering wheels for one-hand operation

2 products

Adjustable Handles

Lift and turn to easily position and tighten components; also called clamping handles

3 products

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

122 products

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

140 products

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

140 products

Flush-Fit Framing and Fittings

Create smooth stair and platform railings by sliding fittings into rails and tightening the screws

4 products

Press-Fit Framing Rails

Set up temporary partitions, guards, and displays using only a hammer

43 products

Brackets

Connect surfaces in an assembly

26 products

Draw Latches

Pull toolbox and other container lids closed and secure them

2 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

72 products

Variance Indicator Holder Bases

Thread a post into the hole to mount variance indicators

2 products

Variance Indicator Holders

Position and hold variance indicators in place for accurate readings

4 products

Compass Point-Holding Clamps

Attach to a pipe, ruler, or beam to scribe circles and arcs too large for a compass

2 products

Shaft Alignment Kits

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

1 product

Power Transmission

Shaft Collars

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

495 products

Filter/Regulator/Lubricator Joiner Clamps

Connect FRL components that have the same series number

38 products

Timing Belt End Plates

Fasten timing belt ends together or to flat surfaces in conveyor and other linear motion systems

12 products

Air Cylinders

Push and pull loads to do everything from stamping materials to sorting parts on conveyors

20 products

Electrical Power, Networking, and Controlling

Bonding and Grounding Clamps

Add cable or use included cable to create a grounding path, which prevents static charge buildup

25 products

Lightning Rods

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

9 products

Grounding Rings

Create a pathway for stray currents to prevent damage to bearing surfaces in AC motors

12 products

Bonding and Grounding Reels

Neatly store included grounding clamp and cable, which prevent static buildup; tug to retract cable

5 products

Lugs

Connect wire in utilities, service entrances, and other high-power systems

21 products

Cable Trays and Fittings

Organize and route bundles of cable and hose while keeping them accessible anywhere along the run

27 products

Cable and Hose Carriers

Route, protect, and guide moving cable

8 products

Wire Splices

Connect wires end to end to extend or repair a run

5 products

Communication

Sign Mounts

Fasten signs to posts, or bolt posts directly into the ground

2 products

Safety Equipment

Hot Stick Heads

Swap out the head on your hot stick to operate switches, pull cotter pins, and more

1 product

Fastening and Joining

Thumb Screws

Tighten and loosen by hand without the need for tools

28 products

Spring Plungers

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

24 products

Sealing

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

6 products