Aluminum Clamps | McMaster-Carr

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1,830 Products

Most Likely Products

Loop Clamps

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

92 products

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

26 products

Fixture Clamps

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

42 products

Shaft Collars

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

495 products

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

74 products

Conveyor Brackets

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

9 products

All Results

Material Handling

Loop Clamps

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

92 products

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

42 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

10 products

Routing J-Hooks

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

6 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

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

20 products

Conveyors

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

2 products

Carabiners

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

33 products

Wire Rope Stops

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

7 products

Wire Rope Compression Sleeves

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

11 products

Rope Compression Sleeves

Install a permanent loop at rope ends using a compression tool

12 products

Pick-and-Place Gripper Fingers

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

31 products

Pick-and-Place Gripper Finger Mounts

Attach to grippers to add and adjust fingers for grasping and moving various part sizes

7 products

Manhole-Cover Lifters

Safely remove manhole covers by yourself

1 product

Lifting Magnets

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

5 products

Vacuum Lifters

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

7 products

Box Clips

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

1 product

Strapping

Secure pallet loads, crates, and packages for transit

1 product

Fabricating and Machining

Fixture Clamps

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

42 products

Vise Stops

Prevent horizontal movement within machine vises to keep workpieces in place

1 product

Vise Jaw Liners

Place over vise jaws to protect workpieces from marring

38 products

Vises

Secure workpieces in place

4 products

Dovetail Blanks

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

5 products

Vacuum Workholding Plates

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

5 products

Tongs

Grip and handle objects without touching them

14 products

Fluid Handling

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

26 products

Tube Fittings

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

20 products

Tube End Caps

Cover the ends of tube to keep out dirt and debris

4 products

Building and Machinery Hardware

Slip-On Framing Connectors

Tighten onto slip-on framing rails to build guards, railings, and racks

97 products

Slip-On Framing Rail Ends

Mount slip-on framing structures to floors, walls, and ceilings

24 products

Slip-On Framing Rail Supports

Brace long runs of slip-on framing rails, either along walls or through them

8 products

Slip-On Framing Panel Hangers

Install panels on slip-on framing rails to create partitions and enclosures

5 products

Slip-On Framing Caps

Cover the rough ends of slip-on framing rails for a finished look

5 products

Slip-On Framing Stop Collars

Prevent slip-on fittings from moving too far along rails and support fittings under heavy loads

2 products

T-Slotted Framing Mounts

Connect tubes, switches, casters, and other components to T-slotted rails

116 products

T-Slotted Framing Locking Collars

Clamp and release telescoping T-slotted rails to make adjustments

2 products

Clamp-On Framing Connectors

Two-piece design wraps around rails to modify structures without disassembling them

84 products

Clamp-On Framing Rail Supports

Run clamp-on framing rails in parallel to support long lengths without additional components

19 products

Clamp-On Framing Rails

Build assembly stations, conveyors, and racks that can be modified without dismantling them

30 products

Clamp-On Framing Rail Ends

Connect to clamp-on framing rails to mount your structure to floors, walls, and ceilings

6 products

Clamp-On Framing Conveyor Brackets

Mount conveyor rails to clamp-on framing structures

1 product

Clamp-On Framing Bin-Box Holders

Hang any storage bin with a lip on clamp-on framing rails

2 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 and Fittings

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

43 products

Knobs

Position, tighten, and secure fixtures and equipment

137 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

Brackets

Connect surfaces in an assembly

30 products

Power Transmission

Shaft Collars

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

495 products

Timing Belt End Plates

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

12 products

Filter/Regulator/Lubricator Joiner Clamps

Connect FRL components that have the same series number

18 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

74 products

Compass Point-Holding Clamps

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

2 products

Communication

Sign Mounts

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

2 products

Electrical

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

10 products

Cable Trays and Cable Tray Fittings

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

27 products

Fastening and Joining

Thumb Screws

Tighten and loosen by hand without the need for tools

20 products

Sealing

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

6 products