5/16" Dowel Pins | McMaster-Carr

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Length

Material

Stainless Steel

End Shape

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Fastener Head Type

Retaining Ring Groove

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Multiple Through Holes

Retaining Ring Groove

Performance

Corrosion Resistant

Impact Resistant

Selectable Length

Stress Resistant

Double Shear Breaking Strength

Finish

Zinc Flake Coated

Specifications Met

Steel Grade

12L14 Carbon Steel

1008-1010 Low-Carbon Steel

1008-1018 Low-Carbon Steel

1117 Carbon Steel

1215 Carbon Steel

4140 Alloy Steel

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DFARS Specialty Metals

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582 Products

Dowel Pins

Dowel Pins

Precisely align machine parts and prevent movement during assembly

Pull-Out Dowel Pins

Pull-Out Dowel Pins

Remove pins installed flush with a surface

Undersized Dowel Pins

Undersized Dowel Pins

No need for precise holes to slip into place

Oversized Dowel Pins

Oversized Dowel Pins

Fit worn, enlarged holes where standard pins would be too loose

Plastic Dowel Pins

Plastic Dowel Pins

Prevent short circuits and interference to protect electronic parts such as circuit boards

Wood Dowel Pins

Wood Dowel Pins

Join wood components without scratching or damaging surfaces

Fully Grooved Dowel Pins

Fully Grooved Dowel Pins

Tighter fit than standard pins to resist pulling

Vented Pull-Out Dowel Pins

Vented Pull-Out Dowel Pins

Insert and remove from blind holes with less effort than pins that aren't vented

Partially Grooved Dowel Pins with Notch

Partially Grooved Dowel Pins with Notch

Slip a spring into the notch to create tension between components

Partially Grooved Dowel Pins

Partially Grooved Dowel Pins

The grooved section secures while the smooth portion acts as a pivot or hinge

Other Products

Clevis Pins

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

Made-to-Order Pins

Made-to-Order Pins

Create custom pins for keeping components in place—all with material certificates for traceability

Dowel Pin Stock

Dowel Pin Stock

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

Spring Pins

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

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Ejector Pins

Push finished parts out of molds

Punch Pins

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

Alignment Pins

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

Ejector Sleeves

Ejector Sleeves

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

Core Pins

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

Ejector Blades

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

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