Carriage Bolt: 5/16-18, 3" Length Under Head, Square Neck MPN:CAI203103000-10

This carriage bolt comes in a heavy duty steel construction for maximum strength against severe applications like heavy load bearing systems or anchoring components subject to high stress levels in industrial settings. The square neck under the head provides additional support by limiting pivoting movements that might otherwise loosen tightly secured connections when subject to uneven surface pressure while the 5/16-18 thread allows for greater clamping strength and precise fitment compared with other bolt sizes. As an all-purpose fastening solution suitable for steel, concrete or wood applications including automotive, construction, agriculture equipment among others, users benefit from a cost-effective option while relying on a durable design backed by the supplier's manufacturing precision ensuring reliable holding power throughout its service life.