Plow bolt for Caterpillar 966-D

The 5P8823 plow bolt serves as a specialized fastener for heavy equipment, specifically engineered to secure ground-engaging components like bucket blades and cutting edges to the main structure of the machine. Its design includes a countersunk head that sits flush with the surface, which reduces resistance and prevents interference with the material being handled. By providing a secure attachment point, this fastener ensures that wear components remain stable during operation.

This component is compatible with the Caterpillar 966-D wheel loader. It is engineered to withstand the mechanical stresses encountered when the bucket interacts with terrain and abrasive materials. The bolt design typically incorporates a square or splined neck beneath the head to prevent rotation during tightening, ensuring a firm connection that resists loosening from operational vibrations and impacts.

Plow bolts are used in earthmoving machinery to attach replaceable wear parts to the bucket or blade assembly. By sitting flush with the surface, they prevent the bolt head from being prematurely worn down by the material flow, allowing for easier removal and replacement of the cutting edges when they reach their service limit.