1/8" Dowel Pins | McMaster-Carr

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System of Measurement

Diameter

Length

Material

Grade 2 Titanium

Stainless Steel

End Shape

Shaft Type

Pin Type

Tolerance Rating

Fastener Head Type

Performance

Chemical Resistant

Corrosion Resistant

Impact Resistant

Stress Resistant

End Type

Steel Grade

12L14 Carbon Steel

1117 Carbon Steel

1215 Carbon Steel

4140 Alloy Steel

Specifications Met

Finish

Phosphate Coated

Zinc Yellow-Chromate Plated

Passivation

Double Shear Breaking Strength

Head Diameter

DFARS Specialty Metals

Usable Length

RoHS

Compliant with Exemptions

REACH

Certification

Military Specification

MIL-P-21143/2-68

MIL-P-21143/2-70

MIL-P-21143/2-71

MIL-P-21143/2-72

Export Control Classification Number (ECCN)

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486 Products

Dowel Pins

Dowel Pins

Precisely align machine parts and prevent movement during assembly

Undersized Dowel Pins

Undersized Dowel Pins

No need for precise holes to slip into place

Plastic Dowel Pins

Plastic Dowel Pins

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

Oversized Dowel Pins

Oversized Dowel Pins

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

Fully Grooved Dowel Pins

Fully Grooved Dowel Pins

Tighter fit than standard pins to resist pulling

Partially Knurled Dowel Pins

Partially Knurled Dowel Pins

Knurls grip tighter than grooves while the smooth portion acts as a pivot or hinge

Partially Grooved Dowel Pins with Notch

Partially Grooved Dowel Pins with Notch

Slip a spring into the notch to create tension between components

Fully Knurled Dowel Pins

Fully Knurled Dowel Pins

Knurls grip tighter than grooves to resist both pulling and twisting

Partially Grooved Dowel Pins

Partially Grooved Dowel Pins

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

Two-Way Barbed Dowel Pins

Two-Way Barbed Dowel Pins

Permanently join plastics and soft metals such as aluminum

Barbed Dowel Pins with Rounded Head

Barbed Dowel Pins with Rounded Head

Create a finished look when permanently joining plastics and soft metals such as aluminum

Other Products

Spring Pins

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

Captive Pins

Press into holes in thin materials like panels and circuit boards to permanently join or align them

Dowel Pin Stock

Dowel Pin Stock

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

Clevis Pins

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

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

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

Weld Pins

Weld in place for greater rigidity and strength than other pins

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