Hex Drive Inserts | McMaster-Carr

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System of Measurement

Thread Size

Threaded Insert Type

For Use In

Installed Length

0.25" to 0.499"

10 mm to 19.9 mm

20 mm to 24.9 mm

25 mm or greater

Drill Bit Size

Thread Insert Style

Thread Type

Drive Size

Material

Stainless Steel

Flange Diameter

End Type

Nut Type

Thread Spacing

Thread Pitch

Finish

Thread Direction

Flange Thickness

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Thread Fit

Metric Class 6H

Unified Standard Class 2B

Unified Standard Class 3B

Length

How can we improve?

533 Products

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Socket Nuts

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

Studs

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

Anchors

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

Threaded Insert Tools

Threaded Insert Tools

Install or extract helical, key-locking, slotted-drive, and other threaded inserts

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Fabricating and Machining

T-Slot Nuts

Combine with setup studs or bolts to mount fixtures to machine tables

Fixturing Clamps

Fixturing Clamps

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

Building and Machinery Hardware

Protective Plugs

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

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

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