Metric Posts | McMaster-Carr

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System of Measurement

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Material

Stainless Steel

Diameter

Shoulder Diameter

Shoulder Length

Thread Length

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Fastener Head Type

Thread Pitch

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Shape

Hardness

End Type

Retaining Ring Groove

End Shape

RoHS

Compliant with Exemptions

Socket Head Profile

REACH

DFARS Specialty Metals

Head Diameter

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

Performance

Chemical Resistant

Corrosion Resistant

Flame Retardant

High Temperature

Specifications Met

How can we improve?

8,501 Products

Fastening and Joining

Standoffs

Separate, position, or connect components in assemblies

Single-End Studs

Single-End Studs

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

Shoulder Screws

Shoulder Screws

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

Studs

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

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Binding Barrels

Binding Barrels

Create custom low-profile fasteners with binding barrel posts, caps, and screws

Power Transmission

Linear Shafts

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

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

Rotary Shafts

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

Fabricating and Machining

Locating Pins

Install in fixturing plates or tables to position and secure workpieces

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