Positioning Studs | McMaster-Carr

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DFARS Specialty Metals

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Locating Pin Head Type

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Shoulder Diameter

1,653 Products

Fastening and Joining

Single-End Studs

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

172 products

Thread Adapters

Join threads of a different type, size, and gender

59 products

Studs

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

126 products

Dowel Screws

Screw into holes to join two pieces of wood

13 products

Fabricating and Machining

Locating Pins

Install in fixturing plates or tables to position and secure workpieces

203 products

Setup Studs

Secure setup clamps and fixtures to your machine table or assemble heavy machines

627 products

Tooling Balls

Create a physical reference point for aligning workpieces in fixturing

45 products

Spring Locating Pins

Apply side force to workpieces to clamp them in place

2 products

Tooling Ball Covers

Protect tooling balls when not in use

1 product

Tooling Ball Mounts

Create a raised mounting point for tooling balls

4 products

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

168 products

Slotted Bushings

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

10 products

Fixture Kits

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

48 products

Index Plungers

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

6 products

Fixture Clamps

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

33 products

Alignment Locks

Precisely align your mold halves

10 products

Measuring and Inspecting

Threaded Hole Location Gauges

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

70 products

Alignment Pins

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

61 products

Building and Machinery Hardware

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

1 product