Adjustment Nuts | McMaster-Carr

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1,974 Products

Fastening and Joining

Push-Button Nuts

Disengage the threads to quickly slide along threaded rods

15 products

Flange Nuts

The flange distributes pressure, so you don't need a washer

769 products

Power Transmission

Lead Screw Nuts

Mate with lead screws to move components in a straight line

725 products

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

68 products

Motor Mounts

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

6 products

Roller Screws and Nuts

Create more points of contact to handle much higher loads than ball screws and nuts of the same size

8 products

Air Flow Control Valves

Control the speed of air-powered equipment by adjusting the volume of airflow entering or exiting

8 products

Measuring and Inspecting

Micrometer Heads

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

21 products

Micrometer Head Mounting Brackets

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

8 products

Variance Indicator Clamps

Secure and position indicators, arms, and other components on holders

20 products

Layout Calipers

Adjust the legs to measure an object and transfer those measurements to a tool or part

16 products

Layout Compasses

Draw circles and transfer distance measurements

13 products

Lubricating

Oil-Dispensing Pumps

Deliver controlled amounts of oil at specific intervals to keep equipment lubricated

2 products

Fluid Handling

Mixing Valves

Blend hot and cold water, steam, or oil to maintain a set outlet temperature and prevent scalding

253 products

Material Handling

Casters

Mount on the bottom of objects for easy movement

15 products

Dollies

Move furniture and large equipment

1 product

Containers, Storage, and Furniture

Drum Faucets

Control the flow of liquid from drums, tanks, carboys, and other containers

2 products

Facility and Grounds Maintenance

Toilet Seat Fasteners

Secure toilet seat hinges to your toilet bowl

1 product