Support Bases | McMaster-Carr

Filter by

System of Measurement

Thread Size

Mount Type

Height

Material

Shape

Overall Height

Thread Length

Width

Mount Movement

Length

Color

Base Material

Base Diameter

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

1C998

1C999

EAR99

DFARS Specialty Metals

Shaft Diameter

Hardness Rating

Stud Material

Mounting Hole Diameter

Number of Mounting Holes

Hardness

8,215 Products

Most Likely Products

Electronic-Component Positioning Stands

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

1 product

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

848 products

Workholding and Positioning Bases

Position objects on workbenches and assembly stations

3 products

Bolt-Together Framing Feet

Stabilize bolt-together framing structures against floors, walls, and ceilings

7 products

Jack Posts

Prop up beams and joists to keep them from drooping

6 products

Variance Indicator Holder Fine-Adjustment Attachments

Install on Starrett variance indicator holders for precise control over positioning

1 product

Surface Plates

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

51 products

Spring Clamp Workholders

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

7 products

Leveling Mounts

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

1,311 products

Cable Tie Mounts

Attach to walls, machines, and other surfaces and add a cable tie to organize and secure bundles

115 products

All Results

Fabricating and Machining

Electronic-Component Positioning Stands

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

1 product

Workholding and Positioning Bases

Position objects on workbenches and assembly stations

3 products

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 Bases

Hold and rotate a vise

2 products

Vises

Secure workpieces in place

69 products

Vise Jaws

Hold material in vises for machining

65 products

Vacuum Workholding Plates

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

8 products

Drill Bases

Portable and magnetic to grip metal surfaces for on-the-go cutting accuracy similar to a drill press

1 product

T-Slot Fixture Plates

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

4 products

Grid Fixture Plates

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

1 product

Press Plates

Lay on the crossbeams of presses to make a sturdy base for removing bearings, bushings, and arbors

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

T-Slot Nuts

Combine with setup studs or bolts to mount fixtures to machine tables

181 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

6 products

Sine Plates

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

4 products

Router Tables

Set up on a workbench to hold your router in place and help guide straight cuts

3 products

Building and Machinery Hardware

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

848 products

Leveling Mounts

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

1,311 products

Protective Feet

Add to furniture and light equipment to protect floors from scratches and wear

14 products

Bolt-Together Framing Feet

Stabilize bolt-together framing structures against floors, walls, and ceilings

7 products

T-Slotted Framing and Fittings

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

378 products

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

93 products

Slip-On Framing and Fittings

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

111 products

Clamp-On Framing and Fittings

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

32 products

Press-Fit Framing and Fittings

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

6 products

Locking-Slotted Framing and Fittings

Make platforms, bases, and other structures that stand up to more movement than T-slotted framing

12 products

Flush-Fit Framing Rail Ends

Secure flush-fit framing structures to floors, walls, and ceilings

3 products

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

1,449 products

Brackets

Connect surfaces in an assembly

350 products

Turntables

Rotate to reposition machinery and equipment

94 products

Material Handling

Jack Posts

Prop up beams and joists to keep them from drooping

6 products

Crane Bases

Install throughout plants to secure hand-winch cranes

12 products

Cranes

Raise and move heavy or bulky objects overhead

13 products

Jacks

Lift, hold, push, and position heavy objects

264 products

Cable Tie Mounts

Attach to walls, machines, and other surfaces and add a cable tie to organize and secure bundles

115 products

Dollies

Move furniture and large equipment

125 products

Carts

Transport objects around your facility

1 product

Robot Bases

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

24 products

Drum Dollies

Instead of tilting heavy loads on drum trucks, roll drums upright to where you need them

51 products

Hand Trucks

Transport flat-bottom loads

4 products

Moving Slides

Slip under furniture and equipment to slide them across carpet and smooth floors

3 products

Robot Base Mounts

Secure your robot arm to benches, frames, or other surfaces

4 products

Robot Workstations

Create a portable working home for your robot arm

2 products

Conveyor Accessory Mounts

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

56 products

Robot Positioning Slides

Extend the horizontal reach of your Universal Robots arm

5 products

Measuring and Inspecting

Variance Indicator Holder Fine-Adjustment Attachments

Install on Starrett variance indicator holders for precise control over positioning

1 product

Variance Indicator Depth Base Attachments

Insert the stem of your variance indicator to convert it into a depth gauge

7 products

Surface Plates

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

51 products

Variance Indicator Holder Bases

Thread a post into the hole to mount variance indicators

18 products

Variance Indicators

Identify small dimensional differences when checking part quality and alignment

22 products

Variance Indicator Holders

Position and hold variance indicators in place for accurate readings

52 products

Outside Micrometer Stands

Hold micrometers to free your hands when measuring

3 products

Micrometer Heads

Mount on jigs, fixtures, and machine tools to position equipment and measure length

1 product

Surface Plate Stands

Hold up surface plates at precise support points to maintain accuracy

16 products

Variance Indicator Collets

Hold the stem of plunger-style indicators for custom mounting jobs, such as creating depth gauges

4 products

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

125 products

Micrometer Head Mounting Brackets

Mount a micrometer head to your jig or fixture to accurately position workpieces

16 products

Light Boxes

Illuminate your drafting work and view transparencies, slides, and X-rays

1 product

Power Transmission

Motor Mounts

Adjust motor positions in belt-driven systems to increase efficiency and reduce wear on components

34 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

29 products

Ball Bearings

Create less friction than other bearings for use at high speeds

52 products

Turntable Bearings

Support machinery that slowly turns or oscillates, such as a rotating hoist

53 products

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

489 products

Containers, Storage, and Furniture

Table Legs

Replace table legs or make tables with your own tabletop

15 products

Tables

Fixed-height, adjustable-height, and folding tables

491 products

Picnic Table Frames

Build picnic tables with your own wood tops and benches

1 product

Workbenches

Often used for shop work with durable tops and storage for tools

105 products

Desks

Stand up or sit down to work in offices and plants

7 products

Workbench Bases

Replace workbench bases or make workbenches with your own top

61 products

Cylinder Racks

Store gas cylinders in an upright position

45 products

Chair Racks

Store and move multiple folding chairs at once

4 products

Pallets

Stack items to move them with a forklift and keep them orderly and raised off the ground in storage

44 products

Table Racks

Store and transport multiple folding tables

3 products

Benches

Add seating to a locker room, break area, clean room, or outdoor path

8 products

Communication

Sign Post Bases

Mount sign posts to the ground to display signs

2 products

Sign Mounts

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

3 products

Sign Posts

Drive into the ground or mount to a base to display signs

17 products

Fastening and Joining

Studs

Press, weld, or screw in place to add a threaded fastening point

204 products

Weld Nuts

Weld to metal surfaces to add permanent threads

12 products

Spring Plunger Mounts

Secure ball-nose and long-nose spring plungers to fixture surfaces

14 products

Electrical

Electrical Enclosure Pedestals

Mount enclosures at a comfortable height to access switches, displays, and other controls

6 products

Facility and Grounds Maintenance

Flagpole Accessories

Add or replace flagpole components like pulleys, rope cleats, ornaments, and base collars

2 products

Toilet Supports

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

2 products

Heating, Ventilation, and Air Conditioning

Exhaust Fan Mounts

Add a flat, straight, or slope base to exhaust fans so you can mount them on roofs

24 products