1/2"-20 Dowel Pins | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Fastener Head Type

Taper Pin Number

Material

Thread Length

Large End Diameter

Shaft Diameter

Usable Length

Small End Diameter

Cotter Pin Length

Shaft Length

Pin Type

Shaft Type

Mount Type

USMCA Qualifying

End Shape

DFARS Compliance

End Type

REACH Compliance

RoHS Compliance

Head Diameter

How can we improve?

28 Products

Fastening and Joining

Taper Pins

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

Single-End Studs

Single-End Studs

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

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

Measuring and Inspecting

Threaded Hole Location Gauges

Threaded Hole Location Gauges

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

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