M6 Adapters | McMaster-Carr

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System of Measurement

Thread Size

Gender

Material

Grade 2 Titanium

Stainless Steel

Pitch

Thread Type

UN/UNF (SAE Straight)

Shape

Hex Length

Thread Pitch

Fitting Type

Reducing Adapter

Thread Length

Length

Hex Size

Pipe Size

For Adapting

Thread Direction

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

For Use With

ISO Mounting Patterns

Hydraulic Fluid

Finish

Phosphate Coated

Screw Size

Drive Style

Tube OD

Specifications Met

Fed. Spec. QQ-A-200/8

Thread Fit

Metric Class 4H5H

Metric Class 4H6H

Metric Class 6g

Metric Class 6G

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

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827 Products

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Adhesive-Mount Nuts

Adhesive-Mount Nuts

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

Weld Nuts

Weld to metal surfaces to add permanent threads

Standoffs

Separate, position, or connect components in assemblies

Studs

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

Fluid Handling

Pipe and Fittings

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Junction Blocks

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

Material Handling

Robot Tool Mounts

Robot Tool Mounts

Modify how tools attach to your robot arm

Robot Workstations

Robot Workstations

Create a portable working home for your robot arm

Robot Tool Changers

Robot Tool Changers

Switch out your end-of-arm tools quickly and easily

Vacuum Lifter Accessory and Replacement Parts

Vacuum Lifter Accessory and Replacement Parts

Add accessories such as sensors or replace cups and other parts on your vacuum lifter

Gripper Compensation Devices

Gripper Compensation Devices

Let grippers grab uneven parts to avoid jams during assembly, picking, and machine tending

Power Transmission

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Air Cylinder Mounts

Air Cylinder Mounts

Secure air cylinders to surfaces with brackets, rod clevises, and flanges

Air Cylinders

Push and pull loads to do everything from stamping materials to sorting parts on conveyors

Building and Machinery Hardware

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

Electrical

DIN Rail Mounting Brackets

DIN Rail Mounting Brackets

Create space behind rails to fit wiring and bulky components

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