[150 PKG] Steel Black Oxide & Oil Carriage Bolts 3/8-16X6

Engineered for strength and longevity, Steel Black Oxide & Oil Carriage Bolts 3/8-16X6 provide secure, high-performance fasteners for wood and metal assemblies. The combination of robust steel and a black oxide finish with oil protection delivers durable corrosion resistance for indoor and outdoor use.

Carriage bolts feature a domed head and a square under the head to prevent rotation during installation, delivering a clean, finished look in your projects ranging from furniture frames to decking and machinery enclosures.

• Material: Steel built for heavy-duty applications.
• Finish: Black oxide with protective oil for enhanced corrosion resistance and a sleek, low-profile appearance.
• Size: 3/8-16 thread, 6 inches long, providing solid engagement in thick materials.
• Head style: Domed carriage bolt head with a square neck under the head to resist turning during installation.
• Applications: Ideal for decking, furniture frames, gates, machinery enclosures, and other structural assemblies requiring secure, dependable fasteners.

Specifications

• Thread size: 3/8-16
• Length: 6 inches
• Finish: Black oxide with oil
• Material: Steel

Choose these Steel Black Oxide & Oil Carriage Bolts 3/8-16X6 for reliable strength, a professional finish, and easy installation across a range of woodworking and metalworking projects.