1/4"-28 Pins | McMaster-Carr

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System of Measurement

Length

Material

Stainless Steel

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Fastener Head Type

Shaft Diameter

Thread Length

Threading

Partially Threaded

Threaded on One End

Shaft Length

Thread Spacing

Drive Style

Spring Plunger Driver

Large End Diameter

Grip Length

Thread Type

Locking Type

Without Threadlocker

Shaft Type

Head Diameter

Thread Direction

Head Height

Export Control Classification Number (ECCN)

Locating Pin Head Type

REACH

DFARS Specialty Metals

Taper Pin Number

RoHS

Compliant with Exemptions

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101 Products

Fastening and Joining

Single-End Studs

Single-End Studs

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

Taper Pins

Fit snugly into tapered holes to secure, position, and align components

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Spring Plungers

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

Spring Plunger Drivers

Spring Plunger Drivers

Install spring plungers from the nose end without depressing the nose

Fabricating and Machining

Locating Pins

Install in fixturing plates or tables to position and secure workpieces

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Fixture Clamps

Secure your workpiece to a fixture table so it won't move during machining

Measuring and Inspecting

Plug Gauges

Verify the diameter or threads of machined holes in finished parts; also called pin gauges

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