Hex Sleeves | McMaster-Carr

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Shape

Nut Type

With Sight Hole

System of Measurement

Thread Size

Length

Material

Stainless Steel

Hex Size

Gender

Threading

Partially Threaded

Thread Length

Screw Size

Finish

Hot-Dipped Galvanized

Zinc Flake Coated

Width

OD

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

Thread Fit

Metric Class 6g

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

Drive Style

Fastener Head Type

Barrel Drive Style

Rivet Nut Body Shape

Screw Drive Style

End Cap Shape

Texture

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5,251 Products

Fastening and Joining

Coupling Nuts

Connect and extend threaded rods

Socket Nuts

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

Standoffs

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

Binding Barrels and Screws

Binding Barrels and Screws

Thread together for a low-profile fastener

Rivet Nuts

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

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Anchors

Secure anything from signs to heavy machinery in concrete, brick, and drywall

Joint Clamps for Wood

Joint Clamps for Wood

Make secure joints between boards, butcher blocks, and countertops

Material Handling

Shipping Tubes

Protect rods, rolled-up blueprints, and other long, thin objects during shipping

Building and Machinery Hardware

Hand Grips

Cover handles so they're more comfortable and secure to hold

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