Stud Extensions | McMaster-Carr

Filter by

System of Measurement

Thread Size

Material

Length

Threading

Threaded on Both Ends

Threaded on One End

Thread Direction

Left Hand

Right Hand

Right Hand and Left Hand

Finish

Black Oxide

Hot-Dipped Galvanized

Zinc Yellow-Chromate Plated

Thread Length

Fastener Strength Grade/Class

Thread Type

Thread Pitch

Thread Spacing

Gender

Tensile Strength

50,000 psi to 69,999 psi

70,000 psi to 79,999 psi

80,000 psi to 99,999 psi

100,000 psi or greater

Hex Length

Thread Fit

ASME Interference Class 5

Metric Class 6g

Metric Class 6h

Metric Class 6H

Metric Interference Sk6

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Hardness

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

Specifications Met

Nut Type

Fastener Strength Rating

Hex Size

Overall Length

12,016 Products

Fastening and Joining

Thread Adapters

Join threads of a different type, size, and gender

3,601 products

Coupling Nuts

Connect and extend threaded rods

620 products

Hex Nuts

Handle most general fastening needs

33 products

Studs

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

674 products

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

65 products

Threaded Rods

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

5,336 products

Single-End Studs

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

184 products

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

3 products

Fabricating and Machining

Setup Studs

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

619 products

Power Transmission

Connecting Rods

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

808 products

Fluid Handling

Float Rods

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

18 products

Material Handling

Turnbuckles

Twist the body or end fittings to adjust the length and tension of attached rope and chain

27 products

Facility and Grounds Maintenance

Toilet Tank Replacement Parts

Replace parts such as flappers, fill valves, and floats in your toilet tank

3 products