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The VALUE COLLECTION PBI503701250F-100BX is a Grade 5 steel plow bolt with a flat head profile and zinc-plated finish. It features a 3/8-16 UNC thread and measures 1-1/4 inches overall length. The flat countersunk head sits flush with or below the mounting surface, preventing snagging and wear on equipment edges. Grade 5 steel provides tensile strength suitable for demanding mechanical and structural fastening applications. The zinc plating adds a layer of corrosion resistance for use in outdoor or moderately wet environments. These bolts are sold in a box of 100, making them practical for high-volume fastening work across multiple job sites.
Plow bolts are designed for use in heavy equipment, agricultural machinery, construction attachments, and conveyor systems where a flush or recessed head is required. The flat head design prevents interference with moving materials or soil. The 3/8-16 UNC thread is a coarse unified thread suitable for use in steel, iron, and similar hard materials where reliable thread engagement and vibration resistance are needed. Installers working on grader blades, cutting edges, or wear plates commonly use this style of fastener.
Designed as an OEM-style replacement plow bolt for agricultural equipment, construction attachments, grader blades, and similar heavy-duty cutting edge or wear plate assemblies requiring a 3/8-16 UNC flat head fastener.
Plow bolts are typically installed by equipment mechanics or field technicians servicing heavy machinery and agricultural attachments. Always shut down and lock out the equipment before replacing wear hardware. Use the appropriate plow nut on the back side of the mounting surface to secure the bolt flush. Follow the equipment manufacturer torque specifications from the service manual for the specific assembly being serviced.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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