Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 7/16-20 x 4-1/2″ are rugged fasteners engineered for reliable performance in automotive, machinery, and general metalwork projects.

• Material: Grade 5 steel provides high strength and durable performance for demanding assemblies.
• Finish: Plain (uncoated) steel suitable for fabrication and future finishing steps where coating is not required.
• Thread: Fine thread 7/16-20 offers improved clamping, load distribution, and alignment in precision applications.
• Size and length: 7/16 inch diameter with 20 threads per inch (7/16-20), 4-1/2 inches long overall.
• Head style: Hex head for easy driving with standard wrenches or sockets.
• Applications: Ideal for automotive, machinery, and equipment assemblies where Grade 5 strength is specified.
• Compatibility: Pairs with standard 7/16-20 nuts and tapped holes bearing the same thread.

These hex head cap screws deliver dependable clamping and repeatable performance under load, making them a versatile choice for workshop, fabrication, and repair tasks. Choose Grade 5 steel for a balanced mix of strength, toughness, and cost-effectiveness.