1/4"-20 Rods | McMaster-Carr

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System of Measurement

Thread Size

Length

Material

Grade 2 Titanium

Stainless Steel

Threading

Partially Threaded

Threaded on Both Ends

Threaded on One End

Diameter

End Type

Retaining Ring Groove

Thread Length

Finish

Nickel Chrome Plated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Thread Direction

OD

11/16" to 13/16"

1 3/16" to 1 5/16"

Shape

Thread Spacing

Thread Type

Performance

Chemical Resistant

Corrosion Resistant

Electrically Insulating

Flame Retardant

High Temperature

Moisture Resistant

Vibration Resistant

Gender

Shaft Diameter

Hardness

Fastener Strength Grade/Class

Overall Length

DFARS Specialty Metals

Nut Type

Externally Threaded

With Sight Hole

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

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1,412 Products

Fastening and Joining

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Single-End Studs

Single-End Studs

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

Standoffs

Separate, position, or connect components in assemblies

Coupling Nuts

Connect and extend threaded rods

Studs

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

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

Magnets

Attract or repel metal objects to hang, secure, or position them

Threaded Stud and Rod Drivers

Threaded Stud and Rod Drivers

Hold and tighten threaded studs and rods

Power Transmission

Linear Shafts

Pair with linear bearings to reduce friction in manual and automated systems

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

Connecting Rods

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

Rod Ends

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

Precision Lead Screws and Nuts

Precision Lead Screws and Nuts

Pair with a motor for accurate starts and stops in automated motion and positioning applications

Fluid Handling

Float Rods

Connect valve bodies and floats to build or repair a float valve

Magnetic Filter Rods

Magnetic Filter Rods

Replace individual rods in an existing filter or create a new one

Mixer Shafts

Replace the shaft on mixers

Fabricating and Machining

Setup Studs

Secure setup clamps and fixtures to your machine table or assemble heavy machines

Threaded Rod Cutters

Threaded Rod Cutters

Cut rods and bolts while leaving their threads intact

Material Handling

Threaded Rod Anchors

Threaded Rod Anchors

Install directly into a flat surface for more holding power than threaded rod mounts

Threaded Rod Mounts

Threaded Rod Mounts

Hang threaded rod from ceilings, walls, beams, and joists

Beam Clamps

Secure lines of pipe and duct, overhead equipment, and lighting fixtures to beam flanges

Measuring and Inspecting

Variance Indicator Holder Bases

Variance Indicator Holder Bases

Thread a post into the hole to mount variance indicators

Variance Indicator Holders

Variance Indicator Holders

Position and hold variance indicators in place for accurate readings

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