[15 PKG] Hex Head Cap Screws Grade 8 Steel Plain 7/8-9 x 12

Hex Head Cap Screws Grade 8 steel, plain finish, sized 7/8-9 x 12, built for high-load assemblies where strength and reliability matter. These fasteners combine premium material with precise threading to deliver exceptional performance in demanding applications.

Key features:

• Material: Grade 8 steel for high tensile strength and durability
• Finish: Plain (uncoated) for versatile use with painted or plated components
• Size and thread: 7/8″-9 UNC coarse thread; compatible with standard nuts and washers
• Length: 12 inches
• Head type: Hex head for easy drive with wrenches or power tools
• Applications: Suitable for automotive, machinery, equipment mounting, and heavy-duty structural connections

Usage recommendations: For optimal clamping and long service life, follow the torque specifications for Grade 8 steel fasteners and pair with appropriate nuts and washers. Plain finish means they may require protective coating or application-specific finishing in outdoor environments to prevent corrosion.

Availability: Sold in standard imperial sizes and designed to fit standard hardware systems. Add these reliable Grade 8 hex head cap screws to your toolkit for confident, high-strength fastening.