Socket Joints | McMaster-Carr

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System of Measurement

Shank Thread Size

Shank Gender

Rod End Type

Material

Shank Thread Direction

Overall Thickness

Lubrication

Maximum Ball Swivel

Shank Center Length

Static Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 99,999 lb.

100,000 lb. to 199,999 lb.

200,000 lb. to 299,999 lb.

300,000 lb. or greater

Ball Material

Shank Thread Length

Overall Width

Ball Stud Thread Size

Finish

Corrosion-Resistant Coated

Magnesium Phosphate Coated

Export Control Classification Number (ECCN)

1C999

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

REACH

Thread Size

Shank Thread Pitch

Insert Material

Square Drive Size

1,339 Products

Power Transmission

Rod Ends

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

703 products

Rod End Seals

Keep dirt out and lubrication in to extend the life of rod ends

16 products

Rod End Inserts

Attach to rod ends to increase the amount of misalignment they can handle

29 products

Swivel Joints

Handle shaft misalignment where ball joint rod ends won’t fit; also known as spherical bearings

136 products

U-Joints

Transfer torque between shafts at an angle; handle more torque and misalignment than flexible shafts

2 products

Sleeve Bearings

With no moving parts, the plainest type of bearing

14 products

Fastening and Joining

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

159 products

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

29 products

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

26 products

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

12 products

Building and Machinery Hardware

Positioning Arms

Mount and position tools, small electronics, and displays

97 products

Material Handling

Hitch Balls

Mount to hitch inserts and use with hitch receivers and couplers to tow trailers

9 products

Hitch Pins

Secure hitch inserts to hitch receivers for towing

12 products

Hitch Receivers

Use with hitch inserts and pins to create a complete hitch for towing

2 products

Tow Eyes

Mount to trailers and connect to tow hooks or drawbar couplers on vehicles for towing

14 products

Hitch-Ball Couplers

Bolt or weld to trailers and connect to hitch balls on vehicles for towing

10 products

Tow Hooks

Bolt to vehicles and connect to tow eyes on trailers for towing

9 products

Forklift Hitch Receivers

Secure to forklift forks and slide in a hitch to adapt a forklift for towing

1 product

Drawbar Couplers

Use with drawbar rings to connect trailers to vehicles; also known as pintle hitches

11 products

Hitch Inserts

Fit into hitch receivers and secure with a hitch pin to create a connection for towing

32 products

Kingpins

Bolt or weld to a semi-trailer to connect it to your tractor

6 products

Hitch Kits

Everything you need to attach a hitch to your vehicle’s receiver

2 products