1"-8 Inserts | McMaster-Carr

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Threaded Insert Type

For Tap Thread Size

Material

Installed Length

Thread Type

System of Measurement

Thread Direction

Helical Insert Style

Key-Locking Insert Wall Style

For Tap Type

For Use In

Thread Spacing

Drill Bit Size

Finish

Hot-Dipped Galvanized

Phosphate Coated

Zinc Plated

Zinc Yellow-Chromate Plated

End Type

Open

Tensile Strength

50,000 psi to 99,999 psi

100,000 psi or greater

Not Rated

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Number of Inserts Included

Number of Locking Keys

Thread Length

Nut Type

Thread Fit

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3B

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187 Products

Fastening and Joining

Threaded Inserts

Create new threads or repair stripped threads

19 products

Anchors

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

53 products

Single-End Studs

Use the unthreaded end as a pivot point, hinge, shaft, or locator pin

7 products

Socket Nuts

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

2 products

Threaded Insert Removal Tools

Turn counterclockwise to extract helical inserts

1 product

Threaded Insert Installation Tools

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

6 products

Fabricating and Machining

T-Slot Nuts

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

8 products

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

1 product

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

12 products

Leveling Mounts

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

73 products