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.

Visit our educational website www.highwaybarrierpins.com for state specific information regarding connecting pins and anchor pinstechnical information, and answers to frequently asked questions about highway barrier pin hardware.

Select your state below to view specifications

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.

Dimension: 1" x 29" Material: ASTM A449 Base Pin: 1 x 30 No Head A449 Finish: Galvanized per ASTM A153
Dimension: 1″ x 29″
Material: ASTM A449
Base Pin: 1 x 30 No Head A449
Finish: Galvanized per ASTM A153
Dimension: 1" x 29" Material: ASTM A449 Base Pin: 1 x 30 No Head A449 Finish: Galvanized per ASTM A153
Dimension: 1″ x 29″
Material: ASTM A449
Base Pin: 1 x 30 No Head A449
Finish: Galvanized per ASTM A153
Dimension: 1" x 30" Material: ASTM A449 Finish: Galvanized per ASTM A153
Dimension: 1″ x 30″
Material: ASTM A449
Finish: Galvanized per ASTM A153
CA-300
Dimension: 1-1/4″ x 26″
Material: ASTM A36
Finish: Plain Steel
Dimension: 1-1/4" x 26"  Material: ASTM A36  Finish: Plain Steel
Dimension: 1-1/4″ x 26″
Material: ASTM A36
Finish: Plain Steel
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
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
Dimension: 1" x 29" Material: ASTM A449 Base Pin: 1 x 30 No Head A449 Finish: Galvanized per ASTM A153
Dimension: 1″ x 29″
Material: ASTM A449
Base Pin: 1 x 30 No Head A449
Finish: Galvanized per ASTM A153
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.
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.
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.
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.
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.
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.
Dimension: 1" x 26" Material: ASTM F1554G105 Base Pin: 1 x 30 No Head F1554G105 Finish: Galvanized per ASTM A153
Dimension: 1″ x 26″
Material: ASTM F1554G105
Base Pin: 1 x 30 No Head F1554G105
Finish: Galvanized per ASTM A153