Adjustable Supports | McMaster-Carr

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10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 99,999 lb.

100,000 lb. or greater

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8,522 Products

Most Likely Products

Leveling Mounts

Level machines and workbenches on uneven surfaces, reduce vibration, and protect floors

1,214 products

Prop Rods

Prop hood, trunk, and other lids open at a variety of angles

1 product

Jack Posts

Prop up beams and joists to keep them from drooping

6 products

Conveyors

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

70 products

Pipe Supports

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

52 products

Laboratory Jacks

Position small shop and lab equipment on an adjustable-height surface

8 products

Jacks

Lift, hold, push, and position heavy objects

276 products

All Results

Building and Machinery Hardware

Leveling Mounts

Level machines and workbenches on uneven surfaces, reduce vibration, and protect floors

1,214 products

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

113 products

Prop Rods

Prop hood, trunk, and other lids open at a variety of angles

1 product

Door Springs

Extend and snap back to pull storm doors and gates closed

1 product

Door Closer Arms

Replace arms instead of the entire closer to continue to pull doors closed

6 products

Lid Supports

Keep lids on cabinets, hatches, and chests open and then close them smoothly or softly

8 products

Door Closers

Automatically and smoothly pull doors, storm doors, and gates closed

102 products

Laboratory Jacks

Position small shop and lab equipment on an adjustable-height surface

8 products

Tripods

Stabilize cameras and other equipment

4 products

Positioning Arms

Mount and position tools and other small equipment

159 products

Tool Support Arms

Suspend tools to keep them out of the way but still within reach

5 products

Monitor Mounts

Mount monitors to walls, benches, ceilings, and other surfaces

18 products

Monitor Stands

Support a monitor at viewing height

4 products

Torque-Stabilizing Arms

Reduce hand fatigue in continuous fastening and grinding applications

5 products

Tablet, Laptop, and Mobile Device Mounts

Hold and position your electronic devices so they're in sight and within reach

24 products

Brackets

Connect surfaces in an assembly

2 products

Cam Handles

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

106 products

Drawer Slides

Smoothly guide drawers in and out of cabinets

332 products

Strut Channel Beam Clamps

Support strut channel at a right angle to the beam

11 products

Material Handling

Jack Posts

Prop up beams and joists to keep them from drooping

6 products

Jacks

Lift, hold, push, and position heavy objects

276 products

Jack Stands

Support vehicles and equipment for maintenance, inspection, and loading

4 products

Lift Tables

Lift material to a comfortable working height and adjust as needed

130 products

Lifting Straps

Minimize back and arm strain by leveraging the strength of two people to move large items

2 products

Cranes

Raise and move heavy or bulky objects overhead

131 products

Conveyors

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

70 products

Material Support Stands

Feed material and hold it steady while machining

24 products

Conveyor Accessory Mounts

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

30 products

Pipe Supports

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

52 products

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

690 products

Beam Clamps

Secure lines of pipe and duct, overhead equipment, and lighting fixtures to beam flanges

138 products

Pipe Hangers

Suspend pipe, conduit, and tube from rods, hooks, and straps

179 products

Stilts

Walk at step ladder height to reach overhead lights, pipe, and electrical wiring

7 products

Ladder Support Posts

Extend a hand-hold from the top of ladders used for tanks and roof access

4 products

S-Hooks

Connect lengths of rope and chain; hang objects like hose, cords, and light fixtures

1 product

Robot Pedestals

Elevate robot arms so they can reach raised surfaces, such as conveyor belts and workstations

4 products

Robot Workstations

Create a portable working home for your robot arm

1 product

Fabricating and Machining

Clamping Screws

Apply pressure through a flat-tipped screw to hold material in place

35 products

Magnetic Clamps

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

26 products

Pipe Welding Clamps

Position and hold pipe joints for welding and assembly

14 products

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

92 products

Corner Clamps

Align and secure materials at a corner joint

4 products

C-Clamps

Temporarily secure workpieces together or to a work surface

131 products

Band Clamps

Secure round and oddly shaped workpieces

2 products

Pliers Clamps

Clamp and lock workpieces with plier-style jaws for secure handling or transport

35 products

Spring Clamps

Hold lightweight materials in place, then squeeze to release

41 products

Panel Alignment Clamps

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

20 products

Toggle Clamps

Lock workpieces onto worktables or objects

350 products

Clamping Screw Mounting Bases

Thread clamping screw clamps into the holes to hold workpieces

7 products

Workholding and Positioning Bases

Position objects on workbenches and assembly stations

3 products

Vises

Secure workpieces in place

255 products

Swivel Pads

Attach to the ends of screws, threaded studs, or C-clamps to apply even pressure on uneven surfaces

58 products

Spring Clamp Workholders

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

1 product

Welding Positioners

Mount workpieces for circular welds

7 products

Holders for Locking Pliers

Secure to a table or benchtop and slide in locking pliers for a hands-free way to hold your work

1 product

V-Blocks

Hold round workpieces

1 product

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

8 products

Tooling Balls

Create a physical reference point for aligning workpieces in fixturing

23 products

Fixture Keys

Locate fixtures and vises on your machine table

7 products

Fixture Tables

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

42 products

Rotary Tables

Rotate your work 360° for easy access to different angles

16 products

Fixture Clamps

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

439 products

Tailstocks

Stabilize long workpieces for precise machining

4 products

Rotary Table Chuck Mounting Kits

Everything you need to precisely mount lathe chucks to rotary tables

10 products

Facility and Grounds Maintenance

Trench Braces

Support trench walls when installing pipe, cable, and other buried equipment

4 products

Toilet Supports

Install under your wall-mounted toilet to increase its weight capacity

2 products

Containers, Storage, and Furniture

Workbench Bases

Replace workbench bases or make workbenches with your own top

52 products

Table Legs

Replace table legs or make tables with your own tabletop

5 products

Hydraulic Lifts

Convert fixed-height workbenches into adjustable-height workbenches

30 products

Shelving

Store a variety of items

849 products

Shelf Brackets

Mount and support shelves

17 products

Pallet Racks

Save floor space by storing material on raised pallets

144 products

Bottle Holders

Organize and store bottles of various shapes and sizes

2 products

Temporary Partition Poles

Support tarps, drop cloths, and plastic sheeting to create temporary walls that block dust

3 products

Back Supports

Attach to a stool or chair to reduce back strain and promote good posture

4 products

Footrests

Maintain good circulation by keeping your legs at a 90° angle while seated

5 products

Heating, Ventilation, and Air Conditioning

Fume Exhaust Hoses

Position where needed to remove fumes, vapors, and fine dust particles from your space

8 products

Power Transmission

Carriages and Guide Rails

Carry loads along guide rails on accurate and repeatable paths in automated systems

474 products

Electric Slides

Move parts with precision in electronics, robotics, and other automated processes

82 products

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

13 products

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

78 products

Telescoping Rails

Carry heavy loads, such as in pick-and-place applications, machine tool doors, and press arms

40 products

Shaft Collars

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

8 products

Electrical Power, Networking, and Controlling

Tablet Holders

Equip tablets with safety switches to halt robots, conveyors, and other machinery in an instant

3 products

Cable and Hose Carriers

Route, protect, and guide moving cable

369 products

Electrical Enclosure Positioning Arms

Hang your human-machine interface and swivel it around to save floor space and access equipment

12 products

Lighting

Flashlight Mounts

Attach flashlights to hard hats and other surfaces to keep your hands free for work

11 products

Safety Equipment

Crutches

Give injured guests and employees support to walk around your facility

4 products

Canes

Help guests and employees walk around your facility

3 products