Steel Balls | McMaster-Carr

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Material

Ball Material

System of Measurement

Diameter

Shape

Tolerance Rating

Hardness Rating

Hardness

Appearance

Heat Treatment

OD

Yield Strength

Mount Type

Thread Size

Ball Diameter

Length

Maximum Temperature

USMCA Qualifying

Width

RoHS Compliance

Mechanical Finish

Elongation

REACH Compliance

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639 Products

Raw Materials

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments

Steel

Strong, machinable, and weldable but lacks corrosion resistance

Fabricating and Machining

Tooling Balls

Create a height reference point to measure hole centerlines and the distances between them

Material Handling

Ball Transfers

Install in arrays to create platforms for conveying, rotating, and positioning heavy objects

Material Support Stands

Material Support Stands

Feed material and hold it steady while machining

Hitch Inserts

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

Hitch Receivers

Hitch Receivers

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

Tow Hooks

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

Tow Eyes

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

Drawbar Couplers

Drawbar Couplers

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

Building and Machinery Hardware

Ball Knobs

Provide grip on control levers and push-pull rods

Fluid Handling

Floats

Replace a float or combine with a rod and valve body to build your own float valve

Measuring and Inspecting

Bore Gauges

Insert into a hole and expand the contacts to measure diameter

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