M16 Inserts | McMaster-Carr

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System of Measurement

Threaded Insert Type

Thread Pitch

For Tap Thread Size

Thread Type

Material

18-8 Stainless Steel

Thread Direction

For Tap Type

Installed Length

10 mm to 19.9 mm

20 mm to 24.9 mm

25 mm or greater

Helical Insert Style

For Tap Thread Pitch

Thread Spacing

Nut Type

Drill Bit Size

For Use In

Key-Locking Insert Wall Style

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Tensile Strength

50,000 psi to 99,999 psi

100,000 psi or greater

Number of Locking Keys

Thread Fit

Metric Class 4H5H

Metric Class 6g

Metric Class 6G

Metric Class 6H

OD

Finish

Phosphate Coated

How can we improve?

149 Products

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Press-Fit Nuts

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

Weld Nuts

Weld to metal surfaces to add permanent threads

Socket Nuts

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

Single-End Studs

Single-End Studs

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

Threaded Insert Tools

Threaded Insert Tools

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

Building and Machinery Hardware

Leveling Mount Inserts

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Leveling Mounts

Leveling Mounts

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

Protective Plugs

Protective Plugs

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

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Fabricating and Machining

Fixturing Kits

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

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

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