5/16" Pins | McMaster-Carr

Filter by

System of Measurement

Diameter

Usable Length

Length

Material

End Type

Fastener Head Type

Pin Type

End Shape

Shaft Type

Finish

Minimum Hardness

Thread Size

Retainer Shape

USMCA Qualifying

Tolerance Rating

Handle Material

Breaking Strength

Head Diameter

REACH Compliance

DFARS Compliance

Performance

RoHS Compliance

How can we improve?

859 Products

Fastening and Joining

Clevis Pins

Secure parts in place and lock with a cotter pin or retaining ring

Quick-Release Pins

Quick-Release Pins

Fasten or remove components on equipment with a spring-loaded retaining ball

Dowel Pins

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

Spring Pins

Squeeze and insert into tight holes to hold parts in place with tension

Linch Pins

Slide into holes on clevis pins and shafts and snap down the locking ring so parts won’t fall off

Made-to-Order Pins

Made-to-Order Pins

Choose a material, size, and end type to create custom pins for keeping components in place

Cotter Pins

Secure the ends of clevis pins and shafts to keep components in place

Dowel Pin Stock

Dowel Pin Stock

Cut to the length you need for positioning and holding parts in place

Spring Button Clips

Spring Button Clips

Snap the button into place to join pieces of telescoping tubing

Anchors

Secure structural joints in concrete, brick, and other building materials

Fabricating and Machining

Ejector Pins

Push finished parts out of molds

Core Pins

Add to molds and pour in plastic to form holes in finished parts

Ejector Sleeves

Ejector Sleeves

Use with mold pins to form holes, bosses, and other features in parts

Ejector Blades

Flat end pushes thin-walled parts out of molds better than ejector pins

Punch Pins

Use with press dies to punch 1/8" and larger holes; modify to fit your application

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Measuring and Inspecting

Alignment Pins

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

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