Adjusters | McMaster-Carr

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30,537 Products

Most Likely Products

Leveling Mounts

Leveling Mounts

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

Positioning Slides

Positioning Slides

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

Motor Mounts

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

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

All Results

Building and Machinery Hardware

Leveling Mounts

Leveling Mounts

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

Protective Feet

Protective Feet

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

Vibration-Damping Mounts

Vibration-Damping Mounts

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

Vibration-Damping Pads

Vibration-Damping Pads

Place under machinery to reduce vibration and noise, extending service life and protecting floors

Leveling Mount Inserts

Leveling Mount Inserts

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

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

Laboratory Jacks

Laboratory Jacks

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

Monitor Positioning Arms

Monitor Positioning Arms

Mount monitors or tablets and adjust them to your preferred viewing angle

Tripod Head Adapters

Tripod Head Adapters

Mount ball-grip components such as arms and device grips to the top of tripods

Tripods

Stabilize cameras and other equipment

Tool Support Arms

Tool Support Arms

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

Positioning Arm Mounts

Positioning Arm Mounts

Add a mounting surface to positioning arms

Monitor Stands

Support a monitor at viewing height

Adjustable Handles

Adjustable Handles

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

Crank Handles

The offset handle gives extra leverage to maximize turning force

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

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

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

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

Locking-Slotted Framing and Fittings

Locking-Slotted Framing and Fittings

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

Hinge Adjusters

Hinge Adjusters

Bend hinges to correct misaligned and sagging doors without removing them

Door Closers

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

Window Openers

Operate crank- or push-to-open casement and awning windows

Window Opener Handles

Window Opener Handles

Replace handles instead of the entire opener to operate crank-to-open windows

Door Springs

Extend and snap back to pull storm doors and gates closed

Window Balancers

Window Balancers

Suspend, lift, or lower objects that move vertically in a track such as windows, doors, and panels

Window Latches

Hold windows and screens closed for security or open for ventilation

Push-to-Close Latches

Push-to-Close Latches

Automatically hold doors shut when you push them closed

Power Transmission

Positioning Slides

Positioning Slides

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

Motor Mounts

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

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Springs

Apply and absorb force with compression, die, extension, torsion, and disc springs

10,534 products

Shock Absorbers

Shock Absorbers

Slow and stop loads to reduce impact that can damage equipment like conveyors, lifters, and presses

Air Springs

Absorb vibration in moving equipment such as conveyors and transfer stations; lift and level loads

Gas Springs

Support the weight of doors, hatches, and lids to assist opening and closing

Chain Alignment Tools

Chain Alignment Tools

Align sprockets and roller chain during installation and adjustment

Chain and Belt Tensioners

Chain and Belt Tensioners

Control tension on your roller chain or belt for smooth operation and a long service life

Ball Screws and Nuts

Ball Screws and Nuts

Internal ball bearings roll on screws for low friction when moving components at high speeds

Lead and Ball Screw End Supports

Lead and Ball Screw End Supports

Brace and secure the ends of lead screws and ball screws

Ball Screw/Splines

Ball Screw/Splines

Transmit rotary power, move loads along the shaft, or do both at once

Electric Actuators

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

Shafts

Transmit power, motion, and speed between machine components

Roller Screws and Nuts

Roller Screws and Nuts

More contact points to move heavier loads than ball and lead screw assemblies

Splines and Spline Bearings

Splines and Spline Bearings

Transmit rotary power or move loads along the length of splines

Fabricating and Machining

Clamps

Hold workpieces securely in place

Swivel Pads

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

Pliers

Grip, bend, and twist wire and other small workpieces

Locking Pliers

Clamp workpieces and lock them in place to keep your hands free

Hose and Tube Pliers

Hose and Tube Pliers

Install, remove, or pinch off hose and tube

Milling Tables

Turn the handles to position work on X- and Y-axes

Angle Plates

Ensure accurate right angles and hold workpieces and fixtures perpendicular to your machine table

Sine Plates

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

Parallels

Raise workpieces above your vise to create clearance for cutting tools

Sine Bars

Measure, mark, and inspect exact angles on dies and other precision parts

Rotary Tables

Rotate your work 360° for easy access to different angles

Alignment Locks

Alignment Locks

Precisely align your mold halves

Gibs

Hold components in place and create a surface for them to slide along in molds and dies

Fastening and Joining

Tighten and loosen by hand without the need for tools

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

Adjustable Wrenches

Adjustable Wrenches

Adjust the jaws to fasten different size nuts, bolts, or workpiece

Socket Wrenches

Socket Wrenches

Apply torque to turn nuts, bolts, and other fasteners without rounding the heads

Pipe Wrenches

Serrated jaws grasp and turn pipe, conduit, and fittings

Pipe/Valve Wheel Wrenches

Pipe/Valve Wheel Wrenches

Grip and turn pipe with one end and loosen valve wheels with the other

Material Handling

Conveyor Belt Take-up Frames

Conveyor Belt Take-up Frames

Adjust the tension on conveyor belts by extending or retracting pulleys

Material Support Stands

Material Support Stands

Feed material and hold it steady while machining

Conveyor Belt Take-up Bearings

Conveyor Belt Take-up Bearings

Use with take-up frames to adjust tension on conveyor belts

Conveyors

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

Conveyor Stands

Conveyor Stands

Pair with conveyors to design a system that moves parts exactly where they need to go

Jacks

Lift, hold, push, and position heavy objects

Lift Tables

Lift material to a comfortable working height and adjust as needed

Railway Track Aligners

Railway Track Aligners

Push or pull rails to correct spacing after a derailment and when installing gauge tie rods

Railcar Rerailers

Railcar Rerailers

Guide derailed wheels back onto tracks

Webbing Buckles

Webbing Buckles

Pair with webbing to make adjustable straps

Measuring and Inspecting

Micrometer Heads

Micrometer Heads

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

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Micrometer Mounting Brackets

Micrometer Mounting Brackets

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

Shaft Alignment Kits

Shaft Alignment Kits

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

Laser Directing Components

Laser Directing Components

Turn or split dot lasers to point them where needed

Pipe Flange Aligners

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

Containers, Storage, and Furniture

Workbench Bases

Workbench Bases

Replace workbench bases or make workbenches with your own top

Hydraulic Lifts

Hydraulic Lifts

Convert fixed-height workbenches into adjustable-height workbenches

Tables

Fixed-height, adjustable-height, and folding tables

Table Legs

Replace table legs or make tables with your own tabletop

Facility and Grounds Maintenance

Pole Handles

Replace handles or extend the reach on tools like brooms, paint rollers, and window washers

Lubricating

Coolant Nozzle Adjustment Tools

Coolant Nozzle Adjustment Tools

Use as a lever to adjust the angle of coolant streams

Heating, Ventilation, and Air Conditioning

Duct and Duct Fittings

Duct and Duct Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

Communication

Easels

Hold paper pads and boards up for display

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)