Fastener Bolt - 1/2"" -13 X 3 1/4"

Fastener Bolt - 1/2"" -13 X 3 1/4"

This 1/2"-13 x 3-1/4" hex head bolt is a heavy-duty fastener designed for general use across front and rear discharge concrete mixers. It features a 1/2-inch diameter, 13 coarse threads per inch, and a 3-1/4 inch length, providing a secure hold for structural framing, equipment mounting, and general maintenance. As a universal hardware component, it is compatible with McNeilus, Terex, and Con-Tech systems where this specific bolt size is required.

Key Features

• 1/2" diameter with 13 threads per inch (UNC coarse thread)
• 3-1/4" overall length for secure fastening of thick components
• Hexagonal head design for easy installation and high-torque tightening
• Durable steel construction for high-stress mixer applications

Fits These Mixers

McNeilus, Terex, Con-Tech. Universal fitment for McNeilus, Terex, Con-Tech, and other concrete mixer trucks requiring a 1/2"-13 x 3-1/4" hex bolt for general structural and component mounting.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.