Precision Stock | McMaster-Carr

Filter by

System of Measurement

Thickness

0.008" to 0.02"

Length

Material

Grade 2 Titanium

Stainless Steel

Diameter

Width

Shape

ID

OD

Mechanical Finish

Precision Ground

Tolerance Rating

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

End Type

Closed and Ground

Retaining Ring Groove

Hardness Rating

Hardness

Specifications Met

Federal Specification

Heat Treatment

Stress Relieved

Fabrication

Certificate Type

Accuracy Certificate Traceable to NIST

Material Certificate

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F or greater

Appearance

Minimum Temperature

-350° F or less

-349° F to -325° F

-324° F to -250° F

-249° F to 0° F

Greater than 0° F

Yield Strength

Less than 20,000 psi

20,000 psi to 29,999 psi

30,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

How can we improve?

15,818 Products

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Plastic

A lightweight alternative to metal and glass

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Tungsten

Our densest metal resists wear and heat to make end mills, heat shields, electrodes, and more

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Brass

More machinable than copper and bronze—all with material certificates for traceability

Lead

A dense insulator often used to shield against radiation and absorb sound and vibration

Nickel

An upgrade from stainless steel to withstand harsh chemicals and acids—all with material certificates for traceability

Power Transmission

Shafts

Transmit power, motion, and speed between machine components

Roller Screws and Nuts

Roller Screws and Nuts

More contact points to move heavier loads than ball and lead screw assemblies

Springs

Apply and absorb force with compression, die, extension, torsion, and disc springs

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Fabricating and Machining

Core Pins

Add to molds and pour in plastic to form holes in finished parts

Ejector Pins

Push finished parts out of molds

Ejector Blades

Flat end pushes thin-walled parts out of molds better than ejector pins

Ejector Sleeves

Ejector Sleeves

Use with mold pins to form holes, bosses, and other features in parts

Punch Pins

Use with press dies to punch 1/8" and larger holes; modify to fit your application

Fastening and Joining

Shim Stock

Cut into custom shapes to align, space, and level components on dies, presses, and machinery

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Measuring and Inspecting

Surface Plates

Extremely flat to give an accurate reference plane for layout and inspection work

Surface Plate Stands

Surface Plate Stands

Hold up surface plates at precise support points to maintain accuracy

Fluid Handling

Filter Mesh

Strain particles out of various substances

Perforated Sheets

Perforated Sheets

Filter, sort, separate, and strain liquid or dry material

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

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