Value Collection 206238MSC Plow Bolt 3/4-10 Unc Grade 8

Product Description

The VALUE COLLECTION 206238MSC is a Grade 8 alloy steel plow bolt designed for heavy-duty fastening applications where high tensile strength and shear resistance are required. With a 3/4-10 UNC thread size and an overall length of 4.5 inches, this bolt meets SAE J429 standards for Grade 8 mechanical and chemical properties. The uncoated finish makes it suitable for applications where surface coating or additional plating will be applied on-site. It is commonly installed by equipment mechanics, millwrights, and construction professionals working with ground-engaging equipment, structural assemblies, and heavy machinery.

Plow bolts feature a flat, countersunk head profile that sits flush with or below the mating surface, preventing snagging and reducing wear on contact faces. This makes them a standard choice for moldboards, cutting edges, earthmoving attachments, and agricultural implements. The 3/4-10 UNC thread pitch is a coarse-series thread, offering good resistance to cross-threading and reliable engagement in high-vibration environments. This bolt is sold individually but carries a minimum order quantity of 5 units.

Key Features

• Grade 8 alloy steel construction meets SAE J429 mechanical property requirements for high-strength fastening
• 3/4-10 UNC coarse thread for reliable engagement in high-vibration and heavy-load applications
• 4.5-inch overall length suits deep countersunk or thick mating-surface installations
• Flat countersunk head profile sits flush to prevent snagging on ground-engaging surfaces
• Uncoated finish compatible with field-applied coatings or bare-metal installations

Compatibility

Designed as a standard Grade 8 plow bolt for use with 3/4-10 UNC threaded nuts and hardware in ground-engaging equipment, cutting edges, moldboards, and heavy structural assemblies requiring SAE J429-compliant fasteners.

Installation Notes

Installation should be performed by qualified mechanics or equipment technicians familiar with high-strength fastener torque procedures for Grade 8 hardware. Ensure mating surfaces are clean and free of debris before seating the bolt head. Use the appropriate Grade 8 hex nut and hardened washer where required by the equipment manufacturer. Always follow applicable equipment service documentation for proper fastener torque specifications.