1/2"-13 Rods | McMaster-Carr

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ASME Interference Class 5

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812 Products

Fastening and Joining

Threaded Rods

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

400 products

Single-End Studs

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

10 products

Coupling Nuts

Connect and extend threaded rods

29 products

Thread Adapters

Join threads of a different type, size, and gender

96 products

Standoffs

Separate, position, or connect components in assemblies

35 products

Shoulder Screws

Rotate parts around the cylinder under the head to guide and align them during installation

9 products

Studs

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

11 products

Threaded Stud and Rod Drivers

Hold and tighten threaded studs and rods

1 product

Power Transmission

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

34 products

Rotary Shafts

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

9 products

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

2 products

Connecting Rods

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

15 products

Rod Ends

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

58 products

Shaft Adapters

Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends

2 products

Gear Box Shafts

Convert output drives from female to male

4 products

Fabricating and Machining

Setup Studs

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

64 products

Tapping Head Stop Bars

Brace your tapping head's stop arm for clean, consistent threads as your tap backs out of a hole

1 product

Electrical Power, Networking, and Controlling

Lightning Rods

Attract lightning strikes to safely redirect them from the tops of buildings to the ground

4 products

Material Handling

Threaded Rod Mounts

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

6 products

Beam Clamps

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

13 products

Threaded Rod Anchors

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

3 products

Measuring and Inspecting

Variance Indicator Holders

Position and hold variance indicators in place for accurate readings

6 products