1/2" x 1-1/2" Conquest A307 Grade A Fully Coarse Threaded Hex Bolt with Plain FInish

When pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.

These 1/2" Conquest A307 Grade A Fully Threaded Hex Bolts are designed for full-length engagement in structural, mechanical, and general-purpose applications. With a coarse 13 TPI thread and no finish, they’re a cost-effective option for indoor builds where corrosion resistance isn’t required.

1/2" A307 Grade A Fully Threaded Hex Bolts – Plain Steel for Flexible Structural Fastening

Manufactured to ASTM A307 Grade A standards, these bolts deliver dependable strength and flexibility across a variety of light-duty tasks. The hex head ensures compatibility with standard tools for quick, efficient installation.

Key Features

• 1/2" Diameter Carbon Steel: Meets ASTM A307 Grade A specs for strength in structural and mechanical builds.
• Fully Threaded Design: Offers full-length grip and adjustable tension in assemblies of varied thickness.
• 13 TPI Coarse Threads: Fast to install and resistant to stripping in wood or metal.
• Hex Head: Compatible with standard sockets and wrenches for straightforward torque application.
• Plain Finish: Ideal for dry or indoor environments where corrosion is not a concern.
• Standard SAE Sizing: Fits common U.S. construction hardware requirements.
• Best Uses: Framing, machinery assembly, equipment repair, and shop maintenance tasks.

Common Applications

• Interior framing and bracing in wood or light metal structures
• Machinery setup, alignment, and general equipment assembly
• Wood-to-metal and metal-to-metal fastening in shop environments
• Light-duty installations in fabrication or repair settings
• General-purpose maintenance and hardware replacement indoors

Installation Tips

• Use with plain finish nuts and washers to maintain thread compatibility and proper seating
• Tighten using hand or power tools, no specialty tools required
• Only use in dry, non-corrosive environments unless post-installation treatment is planned

California Residents: WARNING