Value Collection 206258MSC Plow Bolt 3/4-10 Unc 5 in Grade 8

Product Description

The VALUE COLLECTION 206258MSC is a Grade 8 alloy steel plow bolt designed for heavy-duty fastening applications where high tensile strength and a flush, countersunk head profile are required. This bolt measures 5 inches overall length (OAL) with a 3/4-10 UNC thread size, conforming to SAE J429 standards for Grade 8 mechanical fasteners. The uncoated finish makes it suitable for applications where secondary coating or galvanizing will be applied in the field. Fabricators, equipment mechanics, and construction professionals install this type of fastener in plow blades, cutting edges, grader blades, and other wear-surface assemblies where a smooth bearing face is critical.

This plow bolt is suited for use in agricultural, road maintenance, and heavy construction equipment applications. The flat, countersunk head sits flush with or below the wear surface, preventing snagging and allowing even material flow across the blade face. It is a direct replacement style fastener for cutting edge and plow blade mounting on ground-engaging equipment. The 3/4-10 UNC thread pitch is a standard coarse thread, compatible with standard Grade 8 hex nuts and hardened washers commonly used in these assemblies.

Key Features

• Grade 8 alloy steel construction meets SAE J429 tensile strength requirements
• 3/4-10 UNC coarse thread for compatibility with standard nuts and threaded inserts
• 5-inch overall length suits typical cutting edge and plow blade mounting depths
• Flush countersunk head profile keeps wear surface clear of protrusions
• Uncoated finish allows field application of paint, galvanizing, or other protective coatings

Compatibility

Designed as an OEM-style replacement plow bolt for cutting edges, grader blades, and plow blade assemblies requiring a 3/4-10 UNC, 5-inch Grade 8 fastener.

Installation Notes

Installation is typically performed by equipment mechanics or fabricators using standard hex tooling for the mating nut. Always power down and lock out equipment before replacing cutting edge hardware. Use hardened washers under the nut to protect the blade substrate and ensure proper clamp load. Follow equipment manufacturer torque specifications for Grade 8 fasteners at this thread size.