Stainless Steel Posts | McMaster-Carr

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System of Measurement

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Tamper-Resistant Torx

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Socket Head Profile

Hardness

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

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

Yes

Export Control Classification Number (ECCN)

Threading

Threaded on Both Ends

Threaded on One End

Tensile Strength

50,000 psi to 99,999 psi

100,000 psi or greater

Head Height

End Shape

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13,130 Products

Fastening and Joining

Standoffs

Separate, position, or connect components in assemblies

1,629 products

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

8 products

Standoff Caps

Create a finished look on standoffs and protect them from dirt and debris

1 product

Single-End Studs

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

137 products

Binding Barrels

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

568 products

Shoulder Screws

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

5,360 products

Studs

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

295 products

Dowel Pins

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

1,800 products

Thread Adapters

Join threads of a different type, size, and gender

2,277 products

Safety Equipment

Bollards

Anchor to the ground or floor to block vehicle access

2 products

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

3 products

Power Transmission

Linear Shafts

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

368 products

Rotary Shafts

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

615 products

Building and Machinery Hardware

Weld-Together Framing Rails

Permanently join with connectors to assemble heavy duty racks, shelving, and work tables

4 products

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

17 products

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

6 products

Electrical Power, Networking, and Controlling

Electrical Enclosure Pedestals

Mount enclosures at a comfortable height to access switches, displays, and other controls

3 products

Material Handling

Ladder Support Posts

Extend a hand-hold from the top of ladders used for tanks and roof access

1 product

Facility and Grounds Maintenance

Grab Bars

Steady and support people with limited mobility in bathrooms

36 products