Alignment Fixture Pins | McMaster-Carr

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Unthreaded Through Hole

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Material

Aluminum Bronze

Stainless Steel

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Clamp Type

Shank Diameter

Locating Pin Head Type

ID

0.768" to 0.945"

0.925" to 1.142"

1.122" to 1.417"

DFARS Specialty Metals

Shape

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

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For Pin Head Diameter

Head Material

Stainless Steel

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1,369 Products

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

Slotted Bushings

Slotted Bushings

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

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

Spring Locating Pin Installation Tools

Spring Locating Pin Installation Tools

Hold spring locating pins in place for installation

Index Plungers

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

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

Spring Stops

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

Alignment Locks

Alignment Locks

Precisely align your mold halves

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Threaded Hole Location Gauges

Threaded Hole Location Gauges

Pinpoint the true center of threaded holes to precisely align and measure parts

Alignment Pins

Line up holes in sheet metal, I-beams, and angle irons for bolting, riveting, and welding

Pipe Flange Aligners

Pipe Flange Aligners

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

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