10-32 Nuts | McMaster-Carr

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Nut Type

Hex Nut Profile

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Cadmium Yellow-Chromate Plated

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Thread Type

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Fastener Strength Grade/Class

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Unified Standard Class 1B

Unified Standard Class 2A

Unified Standard Class 2B

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For Smooth Rivet Nut Thread Size

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For Aluminum Rivet Nut Thread Size

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Export Control Classification Number (ECCN)

1,850 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

41 products

Locknuts

Hold fasteners in place to prevent loosening from vibration

41 products

Flange Nuts

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

16 products

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

24 products

Thumb Nuts

Easy to tighten and loosen by hand for making frequent adjustments

29 products

Coupling Nuts

Connect and extend threaded rods

13 products

Square Nuts

Flat sides won’t spin in channels and square holes

5 products

Socket Nuts

Install in recessed holes and tight spots where a wrench won’t fit; also known as Allen nuts

2 products

Sealing Nuts

Prevent leaks and block out contaminants with a rubber seal

2 products

Tamper-Resistant Nuts

Hard to detach without special tools to prevent unwanted removal

4 products

Press-Fit Nuts

Push into drilled or punched holes to add threads to thin panels

34 products

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

42 products

Rivet-Mount Nuts

Add threads in hard-to-reach areas and materials that are too thin to be tapped

8 products

Threaded Inserts

Create new threads or repair stripped threads

191 products

Weld Nuts

Weld to metal surfaces to add permanent threads

37 products

Screw-Mount Nuts

Mount with screws, rivets, and nails to add threads to a surface

1 product

Clip-On Nuts

Slide onto the edge of thin panels to create a fastening point

7 products

Adhesive-Mount Nuts

Attach threads to material that’s too thin for a threaded insert

14 products

Snap-In Nuts

Push into square holes in thin materials to add bolts for aligning off-center parts

10 products

Push Nuts

Press onto threads for a light duty hold that’s faster to install than typical nuts

2 products

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

777 products

Thread Adapters

Join threads of a different type, size, and gender

267 products

Binding Barrels and Screws

Thread together for a low-profile fastener

24 products

Thumb Screws

Tighten and loosen by hand without the need for tools

3 products

Studs

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

20 products

Press-Fit Nut Installation Tools

Everything you need to install press-fit nuts by hand

Install and remove blind, solid, hollow, and other types of rivets

1 product

Building and Machinery Hardware

T-Slotted Framing and Fittings

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

20 products

Strut Channel Framing and Fittings

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

8 products

Power Transmission

Lead Screws and Nuts

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

7 products

Electrical

Electrical Enclosure Fasteners

Mount components to your enclosure without worrying about leaks

1 product

Material Handling

Turnbuckle Bodies

Pair with end fittings to create a custom turnbuckle

1 product

Fabricating and Machining

Fixture Clamps

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

2 products