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Galvanized Concrete Barrier Pin 1
Galvanized Concrete Barrier Pin 1 Galvanized Concrete Barrier Pin 2 Galvanized Concrete Barrier Pin 3 Galvanized Concrete Barrier Pin 4 Stabilization Pin Drawing Click to enlarge images

Highway Barrier Pins

Connecting Pins

Barrier pins are used to connect precast concrete highway barriers together. Portland Bolt's approved head design allows for easy removal without the need for special tools.

Stabilization Pins

In some states, high strength pins get driven through the base of precast concrete barriers in order to pin them to the ground. Base pins are usually made from high strength steel, hot-dipped galvanized with a semi cone point. Appropriate specifications are stamped on the end per ASTM or AASHTO. Certification documents are provided for all orders. Headed pins are also available. Dimensions vary by state. Contact Portland Bolt for detailed information.


Select your state below to view specifications

Manufacturing

Portland Bolt manufactures barrier pins for both state and federal highway projects. State Department of Transportation approved pins include: Alaska, Arizona, California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, and Washington. Other state pins are available.

Barrier pins are hot forged, significantly reducing costs compared to a welded pin. All operations, including the galvanizing process, are performed in-house. Certification is provided with barrier pins and specification stamping is done in compliance with ASTM and AASHTO.

Barrier Pin Type 1

Alaska DOT

  • Dimension: 1" x 29"
  • Material: ASTM A449
  • Base Pin: 1 x 30 No Head A449
  • Finish: Galvanized per ASTM A153
Barrier Pin Type 1

Arizona DOT

  • Dimension: 1" x 29"
  • Material: ASTM A449
  • Base Pin: 1 x 30 No Head A449
  • Finish: Galvanized per ASTM A153
Barrier Pin Type 1

Colorado DOT

  • Dimension: 1" x 30"
  • Material: ASTM A449
  • Finish: Galvanized per ASTM A153
Barrier Pin Type 1

California DOT

  • Dimension: 1-1/4" x 26"
  • Material: ASTM A36
  • Finish: Plain Steel
Barrier Pin Type 1

Idaho DOT

  • Dimension: 1-1/4" x 26"
  • Material: ASTM A36
  • Finish: Plain Steel
Barrier Pin Type 1

Nevada DOT

  • Dimension: 1" x 27"
  • Material: ASTM A449
  • Finish: Galvanized per ASTM A153
*Cotter pin hole (1/4") 7-1/2" under head required on connecting pin only
Barrier Pin Type 1

Oregon DOT

  • Dimension: 1" x 29"
  • Material: ASTM A449
  • Base Pin: 1 x 30 No Head A449
  • Finish: Galvanized per ASTM A153
Utah Barrier Pin BA 1B

Utah DOT Connecting Pin

Precast Concrete Full Barrier Standard Section (New Jersey Shape)

  • Dimension: 1" x 30"
  • Material: ASTM A36
  • Pin: Precast Barrier Connection Pin
  • Finish: Plain Black
  • Notes: Top lip of pin is hot forged in lieu of a round plate being welded to round bar.
Utah Barrier Pin BA 3B2

Utah DOT Connecting Pin

Precast Concrete Constant Slope Barrier

  • Dimension: 1" x 34½"
  • Material: ASTM A36
  • Pin: Precast Barrier Connection Pin
  • Finish: Plain Black
  • Notes: Top lip of pin is hot forged in lieu of a round plate being welded to round bar.
Barrier Pin Type 2

Utah DOT Stabilization Pin

  • Dimension: 1" x 40"
  • Material: ASTM A36
  • Base Pin: Precast Barrier Stabilization Pin
  • Finish: Plain Black
  • Notes: Top lip of pin is hot forged in lieu of a round plate being welded to round bar.

Barrier Pin Type 1

Washington DOT

  • Dimension: 1" x 26"
  • Material: ASTM F1554G105
  • Base Pin: 1 x 30 No Head F1554G105
  • Finish: Galvanized per ASTM A153