Press-Fit Locating Pins | McMaster-Carr

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System of Measurement

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Material

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Shaft Type

Fastener Head Type

Pin Type

Performance

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Specifications Met

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DFARS Specialty Metals

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Compliant with Exemptions

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Finish

Shank Diameter

Locating Pin Head Type

Body Diameter

4,177 Products

Fabricating and Machining

Locating Pins

Install in fixturing plates or tables to position and secure workpieces

161 products

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

71 products

Index Plungers

Align parts that have mating bushings for more precision than standard spring plungers

6 products

Spring Locating Pins

Apply side force to workpieces to clamp them in place

47 products

Slotted Bushings

Pair with a standard bushing to prevent alignment pins from binding in your fixture

10 products

Spring Stops

Push back against workpieces to hold them in place against stops and rails

22 products

Alignment Locks

Precisely align your mold halves

10 products

Fastening and Joining

Dowel Pins

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

3,556 products

Captive Pins

Press into holes in thin materials like panels and circuit boards to permanently join or align them

84 products

Spring Plungers

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

207 products

Push Pins

Quickly fasten materials to soft surfaces like bulletin boards and drywall

3 products

Measuring and Inspecting

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

3 products