HILLMAN FASTENERS 260048Click To Copy Plow Bolt, No. 3 Head, 7/16" x 1-1/2", Grade 5, Box of 50

This Hillman Fasteners 260048 plow bolt is a heavy-duty fastener manufactured from hardened Grade 5 medium carbon steel, heat-treated for enhanced strength. It features a No. 3 head, characterized by a flat, countersunk design and a square neck beneath the head, which prevents the bolt from rotating during installation and ensures a flush, snag-free surface when fastened. The bolt has a 7/16-inch diameter and a 1-1/2-inch length with coarse 7/16"-14 UNC threading. Grade 5 steel provides a minimum tensile strength of 120,000 psi, making it suitable for applications requiring high resistance to impact, friction, and vibration. This fastener comes with a black finish and is commonly used in agricultural machinery, construction equipment, mining equipment, and snow removal applications to secure cutting edges, wear parts, and blades. It is supplied in a box of 50 counts.