Threaded Stud Supports | McMaster-Carr

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1,387 Products

About Leveling Mounts

Threaded Locating and Support Buttons

Use these buttons to support and position workpieces and fixtures from the bottom or side. Their hex shape lets you screw them into a threaded hole with a wrench or socket.

Swiveling Locating and Support Buttons

The swiveling tip supports uneven and angled surfaces.

Threaded Locating Pins

Screw the shank into a threaded hole for quick installation and removal.

Hex-Head Gripper Screws

Make quick height adjustments by turning the threaded stud.

Swivel-Tip Gripper Screws

Screw these grippers into place and make quick height adjustments.

Set-Screw Grippers

Screw in from the top to adjust height or mount from the bottom with a hex key to set the gripping surface flush with the work surface.

Leveling Mounts with Threaded Stud

Heavy Duty Leveling Mounts with Threaded Stud

Use these mounts on heavy machines and equipment.

Metric Heavy Duty Leveling
Mounts with Threaded Stud

Use these metric mounts on heavy machines and equipment.

Light Duty Leveling Mounts with Threaded Stud

Meant for light duty applications, these mounts are not rated for capacity.

Easy-Adjust Leveling Mounts with Threaded Stud

A hex nut at the base of the stud allows for easy height adjustment.

Cushion-Rest Leveling Mounts with Threaded Stud

These mounts have a cushion on top to provide padding between your furniture and the mount.

Metric Corrosion-Resistant Leveling
Mounts with Threaded Stud

Made of 303 stainless steel, these metric mounts resist corrosion from water and most chemicals.

Corrosion-Resistant Leveling
Mounts with Threaded Stud

Made of 303 stainless steel, these mounts resist corrosion from water and most chemicals.

Nonmarring Leveling Mounts with Threaded Stud

Protect surfaces from scratches and wear.

Oil-Resistant Leveling Mounts with Threaded Stud

Made entirely of plastic, these mounts are resistant to oil and won't scratch your mounting surface.

Leveling Mounts with Shielded Threaded Stud

A shield on the stud prevents dirt accumulation on the threads and provides a finished appearance.

High-Temperature Leveling
Mounts with Threaded Stud

Able to withstand temperatures up to 350° F, these have the highest maximum temperature of our plastic mounts.

Self-Adjusting Leveling Mounts with Threaded Stud

Often used on wobbly tables, these mounts automatically adjust up to 5/16" to compensate for uneven floors.

Swivel Leveling Mounts with Threaded Stud

Yellow Zinc-Plated Steel Swivel
Leveling Mounts with Threaded Stud

Yellow zinc-plated steel is more corrosion resistant than nickel-plated steel.

Metric Yellow Zinc-Plated Steel Swivel
Leveling Mounts with Threaded Stud

Made of yellow zinc-plated steel, these metric leveling mounts are more corrosion resistant than nickel-plated steel leveling mounts.

Black-Oxide Steel Swivel Leveling
Mounts with Threaded Stud

Black-oxide steel has a dull shine for areas where appearance is a concern.

Nickel-Plated Steel Swivel Leveling
Mounts with Threaded Stud

Nickel-plated steel has some corrosion resistance.

Plastic Swivel Leveling Mounts with Threaded Stud

An economical choice for applications in corrosive environments that don't require high load capacities, these mounts have a plastic base.

Corrosion-Resistant Swivel Leveling
Mounts with Threaded Stud

Made of 303/304 stainless steel, these mounts resist corrosion from water and most chemicals.

Metric Corrosion-Resistant Swivel
Leveling Mounts with Threaded Stud

Made of 303 stainless steel, these metric mounts resist corrosion from water and most chemicals.

Super-Corrosion-Resistant Swivel
Leveling Mounts with Threaded Stud

Made entirely of 316 stainless steel, these mounts have superior corrosion resistance.

Metric Super-Corrosion-Resistant Swivel
Leveling Mounts with Threaded Stud

Made entirely of 316 stainless steel, these metric mounts have superior corrosion resistance.

High-Capacity Swivel Leveling
Mounts with Threaded Stud

Broader, stronger threads enable faster adjustments and higher load capacities than standard V-shaped threads.

Corrosion-Resistant Bolt-Down Swivel
Leveling Mounts with Threaded Stud

Well-suited to damp environments, these mounts have a stainless steel stud and nut for corrosion resistance.

Metric Corrosion-Resistant Bolt-Down
Swivel Leveling Mounts with Threaded Stud

Well-suited to damp environments, these metric mounts have a stainless steel stud and nut for corrosion resistance.

Metric Bolt-Down Swivel Leveling
Mounts with Threaded Stud

Punch-out holes in the base let you bolt down these metric mounts to keep your equipment stationary.

Bolt-Down Swivel Leveling
Mounts with Threaded Stud

Punch-out holes in the base let you bolt down these mounts to keep your equipment stationary.

Offset Bolt-Down Swivel Leveling
Mounts with Threaded Stud

An offset mounting hole allows for installation without moving your machine.

Corrosion-Resistant Offset Bolt-Down
Swivel Leveling Mounts with Threaded Stud

Well-suited to damp environments, these mounts have a stainless steel stud and nut for corrosion resistance.

Seismic Swivel Leveling Mounts

Adjust the swivels on these mounts to level equipment on uneven surfaces for protection during earthquakes.

Vibration-Damping Sandwich Mounts

Metric General Purpose Vibration-Damping
Sandwich Mounts with Studs

General Purpose Vibration-Damping
Sandwich Mounts with Studs

Corrosion-Resistant Vibration-Damping
Sandwich Mounts with Studs

Metric Corrosion-Resistant Vibration-Damping
Sandwich Mounts with Studs

Metric Extreme-Temperature
Vibration-Damping Sandwich Mounts with Studs

Extreme-Temperature Vibration-Damping
Sandwich Mounts with Studs

Metric Chemical-Resistant Vibration-Damping
Sandwich Mounts with Studs

Chemical-Resistant Vibration-Damping
Sandwich Mounts with Studs

Vibration-Damping Leveling Mounts

Corrosion-Resistant Swivel Vibration-Damping
Leveling Mounts with Threaded Stud

All-stainless steel construction stands up to water and chemicals and won't rust or corrode.

Swivel Vibration-Damping Leveling
Mounts with Threaded Stud

Extreme-Force Swivel Vibration-Damping
Leveling Mounts with Threaded Stud

Higher deflection ratings translate to greater vibration and shock isolation.

Sanitary Swivel Vibration-Damping
Leveling Mounts with Threaded Stud

Thread these mounts into machinery to level them on uneven floors in sanitary environments such as food-processing areas.

Low-Clearance Swivel Vibration-Damping
Leveling Mounts with Threaded Stud

A two-piece design requires less clearance than one-piece mounts and simplifies installation—raise your machine just enough to slide the base underneath, then insert the stud from above.

Bolt-Down Swivel Vibration-Damping
Leveling Mounts with Threaded Stud

Bolt these mounts down to keep your equipment stationary.

Vibration-Damping Leveling
Mounts with Threaded Stud

Quick-Install Vibration-Damping
Leveling Mounts with Threaded Stud

A two-piece design simplifies installation and requires less clearance than one-piece mounts.

Extreme-Force Vibration-Damping
Leveling Mounts with Threaded Stud

Higher deflection ratings translate to greater vibration and shock isolation than our other vibration-damping leveling mounts.

Ball-Grip Positioning Arms

Ball-and-socket connections allow 360° positioning.

Positioning Stands

Ball-Grip Head Adapters for
Adjustable-Height Positioning Stands

Mount components of Ball-Grip Positioning Arms to the top of a positioning stand or tripod.

Any-Angle Adjustable-Height Positioning Stands

The head rotates 360° and tilts up and down.

Flexible-Leg Positioning Stands

Bend and wrap the legs around almost anything while keeping a level mounting surface.

Cam Handles

Use these standard cam handles for most clamping applications. Push down on the handle and the head applies pressure to quickly draw two parts together for fast adjustments.

Heavy Duty Cam Handles

Also known as double cams, these complete cam handles have a durable, extra-large handle for clamping on fixture bases, plates, and workpieces. For fast adjustments, push down on the handle and the head applies pressure to quickly draw two parts together.

Create-Your-Own Heavy Duty Cam Handles

Add a pin, rod-end bolt, or other mounting hardware to build a custom assembly. Also known as double cams, these handles have a durable, extra-large handle for clamping on fixture bases, plates, and workpieces. For fast adjustments, push down on the handle and the head applies pressure to quickly draw two parts together.

About Leveling Mounts

Locators, Supports, and Stops

Threaded Locating and Support Buttons

Swiveling Locating and Support Buttons

Threaded Locating Pins

Hex-Head Gripper Screws

Swivel-Tip Gripper Screws

Set-Screw Grippers

Leveling Mounts with Threaded Stud

Heavy Duty Leveling Mounts with Threaded Stud

Metric Heavy Duty LevelingMounts with Threaded Stud

Light Duty Leveling Mounts with Threaded Stud

Easy-Adjust Leveling Mounts with Threaded Stud

Cushion-Rest Leveling Mounts with Threaded Stud

Metric Corrosion-Resistant LevelingMounts with Threaded Stud

Corrosion-Resistant LevelingMounts with Threaded Stud

Nonmarring Leveling Mounts with Threaded Stud

Oil-Resistant Leveling Mounts with Threaded Stud

Leveling Mounts with Shielded Threaded Stud

High-Temperature LevelingMounts with Threaded Stud

Self-Adjusting Leveling Mounts with Threaded Stud

Swivel Leveling Mounts with Threaded Stud

Yellow Zinc-Plated Steel SwivelLeveling Mounts with Threaded Stud

Metric Yellow Zinc-Plated Steel SwivelLeveling Mounts with Threaded Stud

Black-Oxide Steel Swivel LevelingMounts with Threaded Stud

Nickel-Plated Steel Swivel LevelingMounts with Threaded Stud

Plastic Swivel Leveling Mounts with Threaded Stud

Corrosion-Resistant Swivel LevelingMounts with Threaded Stud

Metric Corrosion-Resistant SwivelLeveling Mounts with Threaded Stud

Super-Corrosion-Resistant SwivelLeveling Mounts with Threaded Stud

Metric Super-Corrosion-Resistant SwivelLeveling Mounts with Threaded Stud

High-Capacity Swivel LevelingMounts with Threaded Stud

Corrosion-Resistant Bolt-Down SwivelLeveling Mounts with Threaded Stud

Metric Corrosion-Resistant Bolt-DownSwivel Leveling Mounts with Threaded Stud

Metric Bolt-Down Swivel LevelingMounts with Threaded Stud

Bolt-Down Swivel LevelingMounts with Threaded Stud

Offset Bolt-Down Swivel LevelingMounts with Threaded Stud